Sunday, February 22, 2015

The Big Picture: The frozen US as seen from space

Wondering why February has been so mind-numbingly cold? Here's why. NASA's Terra research satellite took a snapshot on February 19th showing that much of the US has been draped in Arctic and Siberian air masses, painting the country white with snow. ...-> read more

make your quizzes and questionnaires @quizlio.com!

No comments:

Post a Comment