The Solar Impulse 2 landed in Seville on Thursday, completing its historic trip across the Atlantic Ocean.
What’s that over Paris? Cirrus.
To some, it looks like a giant chicken running across the sky. To others, it looks like a gaseous nebula where star formation takes place.
The entry deadline has passed and it’s time for the judging to begin. Who will be the 2016 National Geographic Travel Photographer of the Year?
This is why looking at your phone at night is a terrible idea.
An enhanced-color view, this image covers a 350 by 750 kilometer swath across the surface of Jupiter’s tantalizing moon Europa.