Google CEO Sundar Pichai wants an AI chip "somewhere in space" in 2027. "Maybe we'll meet a Tesla Roadster," he quipped.

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our ...

From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...

While lunar gardens are still out of reach, the study sheds more light on terrestrial biology that may not be limited to our ...

BEIJING (AP) — China launched the Shenzhou 22 spacecraft on Tuesday to help bring back a team of astronauts after a damaged ...

Portal Space Systems and its CEO, Jeff Thornburg, aim to commercialize a decades-old spaceflight concept called solar thermal ...

Eros appears to buzz the Andromeda Galaxy, courtesy of a livestream hosted by the Virtual Telescope Institute in partnership ...

Chinese astronauts who were set to return Nov. 5 had been in space since April. But the Shenzhou 20 spacecraft meant to carry ...

One of the most elegant theories about the origins of life on our planet is that it was kick-started by a delivery from outer ...

Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...