While NASA astronaut Barry 'Butch' Wilmore spent 286 days in space, his daughter documented his anticipated return on TikTok.

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

With global hunger and environmental crises, our focus needs to be on Earth, our “cradle,” as the Quran puts it.

Is there enough legal framework to avoid arguments between nations as space exploration and commercial activity rapidly increase?

The secretive exploits of the X-37B spaceplane continue. After spending 434 days in space, the crewless Space Force craft ...

Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to ...

US astronauts Butch Wilmore and Suni Williams are finally coming home — here are some of the health issues they may ...

After nine months stranded on the International Space Station (ISS), NASA astronauts Suni Williams and Butch Wilmore are ...

Full of extraordinary footage, Robert Stone's blissed-out mind-bender of a movie meditates on the possibilities of life in the universe.