See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.
While making history on the first human moon mission in more than 50 years, the Artemis 2 astronauts captured incredible pictures of our home planet.
Although the mission's four astronauts sent a few photos to Earth while in space, most needed to be delivered via physical ...
Nature in the Neighborhood On Dec. 24, 1968, Apollo 8 astronaut William Anders took a photo that photographer Galen Rowell ...
A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets ...
A nearby “super-Earth” is giving scientists a rare look at the bare surface of a distant world, and it’s far from Earth-like.