The International Space Station, where astronauts have lived and worked for 25 years, is regularly visible to Earth. Here's ...

The views of the setting sun are just as spectacular from space as they are on Earth.

A 2020 astronaut photo shows the oasis town of Jubbah lurking within a paleolake in the wind shadow of Saudi Arabia's "two ...

It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...

"We've often seen the 'baby pictures' of planets forming, but until now, the 'teenage years' have been a missing link." ...

New research suggests Earth’s water came from sources other than meteorites, challenging long-standing theories on planetary ...

New findings from NASA's Perseverance rover have revealed evidence of wave-formed beaches and rocks altered by subsurface ...

These satellite images capture how quickly Earth can transform, from vanishing lakes and retreating glaciers to new cities and altered coastlines. Seen from space, the scale and speed of human and ...

Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...

JWST reveals EC 53 protostar forges silicates in a hot disk and sends them out through "cosmic highways." ...

WASHINGTON — Northwood Space, a California-based maker of phased-array ground stations, announced Jan. 27 it raised $100 million in Series B funding as government and commercial operators look for ...