Image of the Day…” Quadruple Rainbow …” !!!

Yes, the quadruple rainbow photo is real

Amanda Curtis’ rare sighting of a quadruple rainbow over Long Island on April 21, 2015 is the real thing. It’s what’s called a reflection rainbow …

Amanda Curtis, CEO of 19th Amendment, is having a very lucky day. While waiting for a train in Long Island this morning she caught this heavenly vision, a rare quadruple rainbow.

View image on Twitter

Amanda’s photo, which quickly went viral turns out to be what Les Cowley of the great website Atmospheric Optics calls a reflection rainbow. A reflected double rainbow! Bad Astronomer Phil Plaitat Slate agrees. In other words, according to Phil:

The angle of the weirder, more vertical bows is what gives it away. If the light forming rainbows reflects off a body of water (say, a lake, pond, or even standing water on a road) you get another set of rainbows cast at a different angle.

Les explains that reflection rainbows are:

… produced by sunlight beaming upwards after reflection from calm water or wet sand …

The Scottish Western Isles are favored places for reflection bows. The prevailing warm south westerlies from the Atlantic Ocean bring frequent showers of fine rain interspersed by skies of exceptional purity whose sunlight is reflected in the many bays and inlets.

But today, thanks to Amanda Curtis, we can all enjoy this rare optical phenomenon!

Thanks for sharing your pic with us at EarthSky, Amanda!

P.S. This reflected double rainbow is a different phenomenon, by the way, from what experts in atmospheric optics call tertiary or quaternary bows. They are even more rare. Read the latest on them – from 2011 – here: First-ever photos of triple and quadruple rainbows

Bottom line: Amanda Curtis’ rare photo of a quadruple rainbow, seen over Long Island on April 21, is the real thing. It’s a reflected double rainbow.

Source…….www.earthsky.org

Natarajan

How India Brought Over 5000 Indians back From war -torn Yemen …

The evacuation mission mounted by the government helped more than 5,000 Indians leave war-torn Yemen. The author goes behind the scenes to find out how this was achieved .

Evacuees from Yemen rest on the deck of INS Sumitra as they make their way home from Djibouti. Photograph: @spokespersonMoD/Twitter 

General sahab, aap march kijiye (General, please march),” Prime Minister Narendra Modi said, looking at former army chief V K Singh. The senior ministers, intelligence officials and three service chiefs attending the meeting hurriedly convened by Modi on March 30 nodded their assent. The situation in Yemen was dire after a coalition of countries led by Saudi Arabia had launched an offensive three days earlier against the anti-government Zaidi Shia rebels known as the Houthis.

The contours of what was to become Operation Rahaat, a massive evacuation exercise to bring back hundreds of Indians from Yemen, were discussed at the meeting and Singh, minister of state in the external affairs ministry, was asked to immediately embark for the troubled country at the southern end of the Arabian Peninsula. He was to oversee the withdrawal of Indians from Yemen’s capital, Sana’a, and the cities of Aden, Ash Shihr, Al Mukalla and Al Hudaydah.

Singh took the only available flight on the evening of March 31 and landed in Djibouti in Africa, from where Sana’a is an hour’s flight across the Gulf of Aden. By then, the government had pulled out two merchant ships, MV Kavaratti and MV Corals, from their regular services and directed them to leave for Djibouti, which was to become Ground Zero for the Indian rescue operations over two weeks.

On the night of March 30, Indian Navy’s INS Tarkash, a stealth frigate, and INS Mumbai, a destroyer, also left for Djibouti. INS Sumitra, which was already on anti-piracy patrolling in the Gulf of Aden, reached the Yemeni port of Aden on the night of March 31.

General V K Singh (retd) interacts with evacuees who are on their way home. Photograph: @GenVKsingh/Twitter

The control rooms of the three branches of the armed forces, external affairs ministry and Air India in New Delhi were connected with one another and with the Indian missions concerned on a real-time basis. A makeshift control room was set up at the Kempinski Hotel in Djibouti. An Indian Navy satellite was repositioned to provide minute-to-minute data on the ground situation. A navy personnel later said the satellite streaming was so flawless that those monitoring the control room could actually count the number of people moving around in Yemen, a scene straight out of a Hollywood movie.

Singh, with his years of army training, got the operation going smoothly. He held the first briefing at the Kempinski control room at 9.30 am on April 1, after which he went to meet the first tranche of 349 Indians who had arrived at Djibouti on board INS Sumitra from Aden. “After disembarking, many of them started chanting ‘Bharat mata ki jai, Indian Navy ki jai’,” recounts an official who was present at the scene. The rescued citizens rested in a commodious marriage hall at the hotel till the Indian Air Force and Air India aircraft arrived.

Indian Navy personnel help people aboard a ship. Photograph: @spokespersonMoD/Twitter

The navy official says the rescue of the first 349 passengers was one of the toughest challenges he had faced ever. The warring Yemeni factions were engaged in a gun battle at Aden and the immigration officers had abandoned the port.

This forced Indian naval troops to first secure the port before INS Sumitra could lower its boats to ferry the stranded Indians. The task was tough also because the Saudis, who had control over the Yemeni airspace, had refused the Indian Air Force permission to land its airplanes in Sana’a.

It was Air India that had to take up the task of bridging Sana’a and Djibouti. “The Saudis gave us permission to fly for only two-and-a-half hours in a day,” Singh says. “The situation in Sana’a was so chaotic that it was difficult to land two planes, segregate passengers for Kochi and Mumbai, check their papers, get them on board and fly them back within the stipulated 150 minutes.” A big problem was handling people who wanted to return home, but didn’t have relevant documents or exit visas and permission from the employers. “It was costly, but the government had to arrange emergency exit documents for them,” says Singh.

A man embarks from a plane as he returns to India from war-torn Yemen. Photograph: @spokespersonMoD/Twitter 

Singh flew five times to Sana’a and even stayed a night there to get a first-hand experience, all the while remaining in constant touch with External Affairs Minister Sushma Swaraj. On his last flight to Sana’a, where around 450 Indians and 120 foreign nationals awaited to be extricated, Singh and his staff were told to turn back to Djibouti since the coalition fighter planes were bombing areas close to the airport. It was a tight situation — an Indian minister was on a flight that was allegedly encroaching into the airspace controlled by the Saudis.

An official recalls the event: “As the plane was approaching the Sana’a airport, we got the shock of our life with the news that fighter planes were carrying out bombings and the pilot of our aircraft had been asked to return to Djibouti immediately. The plane was diverted, but all of us, though very nervous, were anxious to reach Yemen. Amid all this, Singh stood up and said that there was no question of going back. He calmly remarked that there must be some funny military exercises going on and that we had to land at Sana’a to evacuate the last group of Indians and nationals of other countries waiting there.

Singh then approached the cockpit and spoke to the pilots and told them what to convey to the Air Traffic Control at Sana’a. Having taken an arc back to Djibouti after the initial order, the aircraft did an about turn and again headed towards the Yemeni capital. “Upon landing, we came to know that the area near the airport had been bombed not long before our plane touched down,” says Singh.

Till April 9, Indian Navy, Indian Air Force, and Air India jointly evacuated 4,640 Indian citizens and around 960 foreign nationals from 41 countries from the strife-torn country. They were brought in the five vessels assembled by the government to Djibouti from where they were flown to India on Air India planes and Indian Air Force C-17 Globemasters.

INS Tarkash and INS Mumbai have since returned to India, and the Indian embassy in Sana’a is now closed. INS Sumitra has returned to its patrolling duty in the Gulf of Aden.

Singh attributes the success of Operation Rahaat — the second-largest undertaken by the government of India after Operation Safe Homecoming in Libya in 2011 when 15,000 Indians were evacuated — to team work. “It was not only the government officers who worked hard to help the stranded people, but also the local Bohra community and the Indian associations there,” he says.

Source……www.rediff.com

Natarajan

Southern California’s Logistics Airport….” Official boneyard ” for Yester Years Jumbo Jets !!!

The days of the jumbo jet are numbered. Since their debut in the late 1960s, Boeing 747 and McDonnell Douglas DC-10 have been the undisputed queens of the sky.

Unfortunately, the size, four-engine dependability, and range of these big planes are no longer enough of a competitive advantage to justify their operating costs. These relics of the 20th century often end up in places such as the Southern California Logistics Airport – more commonly known as the “bone yard.”

The Southern California Logistics Airport is located in Victorville, California — about 80 miles northeast of Los Angeles.
The Southern California Logistics Airport is located in Victorville, California — about 80 miles northeast of Los Angeles.
Due to its location in the Mojave desert, Victorville’s warm and dry climate make it the perfect place to keep aging airplanes for extended periods of time.
Due to its location in the Mojave desert, Victorville's warm and dry climate make it the perfect place to keep aging airplanes for extended periods of time.
Airplanes here have either been retired or declared “surplus” – not needed for immediate operations.
After they arrive, some planes are preserved so they can, one day, return to service with the airline or …
be sold to another airline
Those planes have their windows covered in foil and their fluids drained as they prepare for to sit in the desert for the long haul.
Those planes have their windows covered in foil and their fluids drained as they prepare for to sit in the desert for the long haul.
The aircraft’s engines — the most valuable parts of the plane – are also removed.
However, others — like this ex-Orient Thai Boeing 747 — are broken up and sold for parts.
However, others — like this ex-Orient Thai Boeing 747 — are broken up and sold for parts.
After the valuable parts, such as the electronics, interior trim, and other reusable components have been harvested, the remaining pieces are chopped up and sold for scrap.
As of March 2015, British Airways has quite a few 747s at the bone yard.
As of March 2015, British Airways has quite a few 747s at the bone yard.
The airline has a massive fleet of more than 50 747-400s.
But as the average age of their 747 fleet near 20 years, British Airways is slowly retiring its older birds.
But as the average age of their 747 fleet near 20 years, British Airways is slowly retiring its older birds.
In addition to BA, Singapore Airlines, Air New Zealand, and Cathay Pacific have sent their 747s to Victorville.
In addition to BA, Singapore Airlines, Air New Zealand, and Cathay Pacific have sent their 747s to Victorville.
The Southern California Logistics Airport is located in Victorville, California — about 80 miles northeast of Los Angeles.
The Southern California Logistics Airport is located in Victorville, California — about 80 miles northeast of Los Angeles.
Due to its location in the Mojave desert, Victorville’s warm and dry climate make it the perfect place to keep aging airplanes for extended periods of time.
Due to its location in the Mojave desert, Victorville's warm and dry climate make it the perfect place to keep aging airplanes for extended periods of time.
Airplanes here have either been retired or declared “surplus” – not needed for immediate operations.
Airplanes here have either been retired or declared "surplus" – not needed for immediate operations.
After they arrive, some planes are preserved so they can, one day, return to service with the airline or …
After they arrive, some planes are preserved so they can, one day, return to service with the airline or ...
… be sold to another airline.
... be sold to another airline.
Those planes have their windows covered in foil and their fluids drained as they prepare for to sit in the desert for the long haul.
Those planes have their windows covered in foil and their fluids drained as they prepare for to sit in the desert for the long haul.
The aircraft’s engines — the most valuable parts of the plane – are also removed.
The aircraft's engines — the most valuable parts of the plane – are also removed.
However, others — like this ex-Orient Thai Boeing 747 — are broken up and sold for parts.
However, others — like this ex-Orient Thai Boeing 747 — are broken up and sold for parts.
After the valuable parts, such as the electronics, interior trim, and other reusable components have been harvested, the remaining pieces are chopped up and sold for scrap.
After the valuable parts, such as the electronics, interior trim, and other reusable components have been harvested, the remaining pieces are chopped up and sold for scrap.
As of March 2015, British Airways has quite a few 747s at the bone yard.
As of March 2015, British Airways has quite a few 747s at the bone yard.
The airline has a massive fleet of more than 50 747-400s.
The airline has a massive fleet of more than 50 747-400s.
But as the average age of their 747 fleet near 20 years, British Airways is slowly retiring its older birds.
But as the average age of their 747 fleet near 20 years, British Airways is slowly retiring its older birds.
In addition to BA, Singapore Airlines, Air New Zealand, and Cathay Pacific have sent their 747s to Victorville.
In addition to BA, Singapore Airlines, Air New Zealand, and Cathay Pacific have sent their 747s to Victorville.
FedEx is also a major tenant.
The cargo carrier is in the process of updating its massive fleet of mostly older jets.
Other airlines include, Air China, Evergreen International, Lufthansa, and United Airlines.
The bone yard is an ever-changing aviation landscape. As old tenants of broken up or sold, new arrivals fresh from mainline service are flown in.
As airlines retire their 747s, one wealthy individual bought a new jumbo to be his private jet…
As airlines retire their 747s, one wealthy individual bought a new jumbo to be his private jet...

Source……..www.businessinsider.in

natarajan

” The ’11th’ Seat in AirBus 380 Super Jumbo …!!!

Want to fly on the Airbus A380 superjumbo? Get ready to feel the squeeze. Airbus has proposed a new cabin layout that would add an 11th seat to the super jumbo’s economy cabin.

Introduced this week at the World Aircraft Interior Expo in Hamburg, the new layout features three seats on either side with five seats in the middle section — making the sought-after aisle seat even more coveted. Currently, the vast majority of A380s in service are configured with 10 seats per row in economy with three seats on either side and just four seats in the middle.

According to USA Today, the new 11 across-layout called “Economy Choice” could be installed in new Airbus A380s as soon as 2017.

But why would Airbus want to do this? Airbus is desperate to expand its customer base for the A380. Of the 317 superjumbos ordered, 140 have of them have been bought by one airline — Emirates.

Only 13 airlines around the world operate the mammoth double decker. For such a heavily hyped and expensive aircraft ($US25 billion development cost), the reception for the airlines have not been as warm as expected by Airbus. In fact, the company has not had a single A380 order from an airline since 2013 — and that, unsurprisingly, was by Emirates.

Sadly, this increased load capacity will mean less elbow room for those unfortunate enough to be stuck in “sardine class.”

Source……….www.businessinsider.com.au

Natarajan

5 Most Hitech Airports in USA…

From check-in to the gangway, the airport sets the tone for your trip. Whether traveling for business or pleasure, modern advancements in airport services and amenities have exponentially increased in the past few years with high-tech innovation.

Nearing an age the Jetsons could barely imagine, today’s cutting-edge airports stand out with features such as integrated iPads, indoor navigation systems, and, of course, plentiful WiFi.

Book a flight out of the 10 most high-tech airports in the U.S. for the best modern conveniences of tomorrow, today.

HARTSFIELD-JACKSON ATLANTA INTERNATIONAL AIRPORT

1 HartsfieldJackson Atlanta International Airport

As the country’s busiest and largest airport, the Hartsfield–Jackson Atlanta International Airport delivers a high-tech experience to match its size. Of high importance in the digital age, access to outlets is plentiful and robust in the airport’s gates, primarily led by Delta’s initiative to install free-standing charging stations with multiple electrical outlets and USB ports, averaging a high 8.1 outlets per gate in the airport.

The airport also provides more than 200 powered workspaces allowing passengers to recharge on the go. Recent advancements in high-tech marketing incorporate QR codes on advertisements throughout the airport, rewarding customers who scan the codes with special promotions and discounts in the airport’s shops and restaurants.

WiFi: Free.

 

MINNEAPOLIS–ST. PAUL INTERNATIONAL AIRPORT

2 MinneapolisSaint Paul International Airport

When traveling through Minneapolis–St. Paul International Airport, plan to arrive early enough to enjoy one of the terminal’s 1200 integrated iPads throughout Delta’s Concourse G. Located throughout the terminal and at almost every seat inside the terminal’s nine restaurants, travelers are able to tap and swipe their way through the virtual menu to customize orders that are delivered to their tables or gates in fifteen minutes or less. The iPads also offer entertainment, access to Facebook and Twitter, and the ability to check your email.

DALLAS/FORT WORTH INTERNATIONAL AIRPORT

3 Dallas Fort Worth International Airport

Making great strides in offering a high-tech travel experience, Dallas/Fort Worth International Airport partnered with Samsung to enhance many of the airport’s gates. The partnership has spun dozens of charging stations and seven mobile travel lounges, modern and sleek public lounges that offer respite from the chaos of the gate and provide plenty of outlets at all seating stations.

When it comes to the frustrations of parking your car, DFW has created a new hassle-free parking facility for Terminal A. Upgrading the structure with sensors and lights above each parking space, red and green signals provide drivers real-time information on unoccupied spaces, dramatically reducing the stress of seeking out an available spot. Continuing to advance in functionality, the smart garage is synced to the airport’s mobile app, giving customers advance information on parking availability.

CHICAGO O’HARE INTERNATIONAL AIRPORT

6 Chicago OHare International Airport

As one of the busiest airports in the country, Chicago O’Hare International Airport has continued to expand its high-tech offerings to meet the demands of its worldly travelers. Partnering with two apps, FlySmart and B4 You Board, O’Hare offers fresh meal delivery to your gate, along with a host of other navigation features, special offers, and flight status updates.

Most excitingly, O’Hare is in the works to unveil a new mobile platform to enable travelers to submit their passports and customs declaration information via their smartphones. And perhaps one of the most innovative advancements in airport hygiene, most toilets at O’Hare now feature motorized toilet seat covers that provide a fresh plastic cover after each use.

AUSTIN-BERGSTROM INTERNATIONAL AIRPORT

9 Austin Bergstrom International Airport

As one of the first airports in the country to feature WiFi back in 2000, the Austin-Bergstrom International Airport has always been on the forefront of tech-forward travel. Arriving in the airport from an international destination could not be simpler, as the airport’s eight Automated Passport Control kiosks and six Global Entry kiosks significantly help in expediting screening.

The smart new Automated Passport Control kiosks scan your passport, take your photograph, and provide a series of questions verifying biographic and flight information before issuing a receipt that is brought to a customs officer. Austin-Bergstrom’s “One-Stop” innovation allows international passengers to pick up their checked luggage first so the passengers and luggage can be cleared in one step.
Source………www.businessinsider.com

Natarajan

 

Image of the Day….Solar Arrays on the International Space Station…

Expedition 43 Flight Engineer Samantha Cristoforetti of the European Space Agency (ESA) photographed the giant solar arrays on the International Space Station on Feb. 12, 2015.

The space station’s solar arrays contain a total of 262,400 solar cells and cover an area of about 27,000 square feet (2,500 square meters) — more than half the area of a football field. A solar array’s wingspan of 240 feet (73 meters) is longer than a Boeing 777’s wingspan, which is 212 feet (65 meters). Altogether, the four sets of arrays can generate 84 to 120 kilowatts of electricity — enough to provide power to more than 40 homes. The solar arrays produce more power than the station needs at one time for station systems and experiments. When the station is in sunlight, about 60 percent of the electricity that the solar arrays generate is used to charge the station’s batteries. At times, some or all of the solar arrays are in the shadow of Earth or the shadow of part of the station. This means that those arrays are not collecting sunlight. The batteries power the station when it is not in the sun.

Image Credit: ESA/NASA 

Source………www.nasa.gov

Natarajan

Man Fast Asleep on a Baggage Carousel …!!!

PASSENGERS waiting to collect their baggage at Moscow’s Domodedovo Airport were met with a baffling sight.

As baggage came out onto the carousel, so did a man, fast asleep, with seemingly no idea at what was happening.

It is unclear just exactly how the man came to be on the carousel or his state — was he inebriated, just tired or lost?

And while a few passengers can be seen taking photos, the majority didn’t flinch as he cruised past them on the baggage belt.

It’s not the first time passengers have been busted taking a nap with their luggage. In 2012 a drunk Norwegian man fell asleep on the baggage belt at Rome’s Fiumicino Airport. And earlier this year two boys were busted for jumping on the conveyor belt at Auckland airport in New Zealand.

Among passengers’ suitcases was a man completely out to it.

Among passengers’ suitcases was a man completely out to it. Source: YouTube 

source…… http://www.news.com.au

Natarajan

Meet this Guy… Who will be Travelling to 13 countries and over 20000Miles…all for Free !!!

Scott Keyes will be travelling to 13 countries and over 20,000 miles on his next trip, all for free.

When I spoke with Scott Keyes, he was on a 10-hour layover in Dallas kicking back in theCenturion Lounge where American Express has provided its members with free food and drinks, high-speed WiFi, free spa services, and even its own shower suite.

“It’s just a day in the office in here essentially,” the 28-year-old Keyes told Business Insider. “I’ve got a nice work space, food, drinks, some WiFi. This is like this whole other world.”

Keyes, a reporter for Think Progress, gained access to the lounge as a perk from one of his 25 credit cards. The card, an American Express Platinum, typically has an annual fee of $US450, but Keyes managed to get it waived for the first year by taking advantage of an online deal. After that, he’ll either try to get the next year’s fee waived as well, or he’ll simply downgrade the card to something that doesn’t carry a fee.

This is nothing new for Keyes who told us that he uses his massive collection of credit cards to gain points, frequent flyer miles, and plenty of other member perks all the time. He then turns around and uses those perks on vacations like his upcoming trip which will take him
20,000 miles on 21 flights — all for free.

This isn’t luck. Keyes is somewhat of an expert on travelling for little to no cost, not unlike extreme couponers who put incredible amounts of time, energy, and thought into making sure they never pay a penny more than they have to when making purchases.

After jealous friends kept asking him how he does it, Keyes decided to write his e-books “How To Fly For Free” and “How To Find Cheap Flights.” He even made an email list to send friends updates on any amazing travel deals he comes across on Twitter or his RSS feed.

The epic world trip spans 13 countries — Mexico, Nicaragua, Trinidad, St. Lucia, Grenada, Germany, Czech Republic, Ukraine, Bulgaria, Greece, Macedonia, Lithuania, and Finland — over the next two months. Total airfare is 136,500 frequent flyer miles plus a few small taxes such as ‘airport use’ fees which are all under $US20 per flight.

Aside from those taxes, Keyes will be paying exactly $US0 for his trip, including his hotel stays.

He told Business Insider that it took around 10 to 15 hours to plan his itinerary, including finding flights that will use his miles, choosing between airlines, and avoiding “fuel surcharges” at all costs.

Keyes had previously been living and working for the past year in Oaxaca, Mexico, but now that he’s returning to the US, he realised it was the perfect opportunity to spend some time travelling before jumping back into a full-time job. “It’s tough when you have a job and you have to ask your boss for time off,” Keyes told Business Insider. “You only have a limited time off and then you spend a lot of that travelling. I figured while I’m in a position where I don’t have a 9-to-5, I might as well take advantage.

This is not the first time Keyes has gone on an incredibly cheap getaway for next to nothing. He has flown to Milan for $US67, gone to Galapagos for $US45, and visited Norway and Belgium for around $US70.

“It’s not necessarily easy or intuitive for beginners,” he told Business Insider about finding bargain flights. “But the good news is that because if you do a little bit of leg work — learn how to get a few miles and how to use them well — you can start to travel really, really well.”

Keyes has a few methods to procure his frequent flyer miles, including opening new credit cards that award miles or points, letting airlines know when there’s a problem with his flight, and not being afraid to get bumped if a flight is full.

He also uses Award Wallet and a detailed spreadsheet to keep organised so he never misuses his credit cards or loses track of his points and miles. In fact, since he started accruing cards, Keyes insists his credit score has actually increased just by virtue of handling his credit responsibly.

Standing 18 inches from the mouth of this hippo in Mozambique was the ‘most scared I’ve been in my life,’ according to Keyes.

And when it comes to finding cheap trips, Keyes has an RSS reader and Twitter list chock full of blogs and websites like Airfarewatchdog and The Flight Deal that he skims to see if there are any “mistake fees” or cheap flights available.

The key, he said, is flexibility.

“If your ultimate goal is to be able to find as cheap a flight as possible and go somewhere cool for not much money then starting with an open, blank slate and going wherever there’s a cheap flight right now is going to be your best bet,” he told us.

Since starting his frequent flyer mile journey, Keyes has been to 30 countries — this next trip will make that count 42 — and flown 354,000 miles or roughly 14.3 times around the earth.

“The moon is only 250,000 miles away,” Keyes laughed. “I’ve only got 150,000 more to go until I can get back from the moon.”

As for his upcoming trip, Keyes said he’s most excited to visit a “beer spa” in Prague.

“I don’t quite understand it because I don’t speak Czech, but my understanding from pictures is that you just go and soak in beer,” he told us. “And who can complain about that?”

Source…….MEGAN WILLETT  in  http://www.businessinsider.com.au

Natarajan

 

 

 

Image of the Day…Sea Ice off East Antarctica’s Princess Astrid Coast …

On April 5, 2015, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired this natural-color image of sea ice off the coast of East Antarctica’s Princess Astrid Coast.

White areas close to the continent are sea ice, while white areas in the northeast corner of the image are clouds. One way to better distinguish ice from clouds is with false-color imagery. In the false-color view of the scene here, ice is blue and clouds are white.

The image was acquired after Antarctic sea ice had passed its annual minimum extent (reached on Feb. 20, 2015), and had resumed expansion toward its maximum extent (usually reached in September).

More information: NASA’s Earth Observatory

Image Credit: NASA/Jeff Schmaltz, LANCE/EOSDIS Rapid Response 

Source………www.nasa.gov.

International Space station Fly over Australia…

From the International Space Station, NASA astronaut Scott Kelly (stationcdrkelly on Instagram) took this photograph and posted it to social media on April 6, 2015. Kelly wrote, “Australia. You are very beautiful. Thank you for being there to brighten our day. #YearInSpace”

Kelly and Russian Federal Space Agency (Roscosmos) cosmonaut Mikhail Kornienko began their one-year mission aboard the space station on March 27. Most expeditions to the space station last four to six months. By doubling the length of this mission, researchers hope to better understand how the human body reacts and adapts to long-duration spaceflight.

Image Credit: NASA 

source……. http://www.nasa.gov

Natarajan