Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

A man who saw a large glowing spiral in the night sky on Monday, believed to have been caused by a SpaceX rocket launch, has ...

As an asteroid mining start-up's latest mission goes awry, Josh Sims looks at how close we really are to extracting rare ...

Sunita "Suni" Williams and Barry "Butch" Wilmore had to stay at the International Space Station after their Starliner capsule ...

Elon Musk has boldly claimed a million people could live in a self-sustaining settlement, possibly comprising “glass domes” ...

After 268 days without fresh air or a proper shower, Butch Wilmore and Sunita Williams made their final journey back to Earth.

Sunita Williams and Barry Wilmore departed the International Space Station (ISS) early on Tuesday morning and splashed down ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are finally back on Earth. The two spent more than eight ...

The SpaceX Dragon spacecraft descended under parachute from a bright blue sky, plopping into sparkling clear water off the ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

Two astronauts from Boeing's Starliner mission are returning to Earth after 300 days in orbit ... along a southeasterly ...