Unplanned' picture of Earth captured by NASA's Orbiter 1 from Moon in 1966, became defining moment in space photography. For ...

When people think of NASA, despite all the work it does monitoring the Earth's climate and exploring the bodies of the Solar System, most people's minds go to the Apollo era, when the US space agency ...

On Aug. 23, 1966, NASA's Lunar Orbiter 1 sent back the first photo of Earth from the moon. It showed a grainy crescent Earth ...

As NASA prepares to send astronauts to the Moon in the coming years, the agency is contemplating how to live and work on ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

Liftoff of the IMAP missions on a SpaceX Falcon 9 rocket is targeted for September 23, from NASA’s Kennedy Space Center.

Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ...