While a sunset might be a beautiful sight from just about anywhere on (or off) Earth, this view is really something ...

In an unusual perspective for an Earth-observing satellite, the Copernicus Sentinel-2 mission captured this image of the moon, Earth's only natural satellite. The Sentinel-2 mission acquired this ...

Astronauts and robotic spacecraft have been capturing profound photos of Earth for decades. Earth Day is an annual celebration on April 22 focused on environmentalism and conservation. Iconic images ...

Argentina's towering, snow-capped Andes Mountains and turquoise lake waters are stunning from above in this new image ...