A peculiar ring in the clouds over Warwickshire, England this month sent the Cloud Appreciation Society’s Gavin Pretor-Pinney on a hunt for answers.
Source: A mystery in the clouds
Natarajan
A peculiar ring in the clouds over Warwickshire, England this month sent the Cloud Appreciation Society’s Gavin Pretor-Pinney on a hunt for answers.
Source: A mystery in the clouds
Natarajan