MingChuan Wei, Harbin Institute of Technology, CAMRAS and DK5LA / produced & edited by Steve Spaleta ...

On Sunday, April 27, the Moon will be about 221,900 miles from Earth when it reaches perigee, the closest distance in its ...

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of the planet reveal visible changes to the Earth's surface.

The DSCOVR satellite's Earth Polychromatic Imaging Camera (EPIC) captured the moon transit the Earth. Credit: Space.com | ...