By removing the pull of gravity, space has accelerated breakthroughs once thought impossible, reshaping medicine, ...

Russian space agency Roscosmos said on Friday that a leak on the Russian segment of the International Space Station (ISS) had ...

NASA has postponed the Axiom-4 mission to the ISS due to ongoing air leak investigations in the Russian segment, in ...

Get all the news you need in your inbox each morning. Among the nearly 6,000 exoplanets so far discovered, those ...

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash ...

Watch the pair of amazing time-lapses of the Aurora Borealis from the International Space Station captured by NASA astronaut ...

Axiom Space will attempt to send its fourth crew to the International Space Station as part of its AX-4 mission on Wednesday.

A Brazilian woman’s viral Instagram post claiming she was a NASA astronaut drew swift backlash as NASA denied any official connection. Laysa Peixoto s ...

Astronomers have smashed the record for the largest-known cloud of energetic particles discovered surrounding a galactic cluster—and the find could shake up established physics. The cluster in ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

The discovery of a liquid oxygen leak from one of the boosters has delayed what would be Peggy Whitson's fifth trip into ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...