The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

Mysterious radio pulses are coming from somewhere scientists have never seen before. For a decade, something has been sending ...

Crew-9 became the first SpaceX mission that took only two astronauts to the ISS. SpaceX’s Crew Dragon capsules typically transport four astronauts.

Finally! A replacement crew is heading to the ISS, and Suni Williams and Butch Wilmore will come home at last.

Diminutive Barnards Star is closer in size to Jupiter than to the Sun. Only the three stars that make up the Alpha Centauri ...

Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...

Barnard's Star is a small, dim star, of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

The arrival of Crew-10 paves the way for the return of NASA astronauts Williams and Wilmore and their Crew-9 mates Nick Hague ...

A decade-long radio mystery has finally been solved: astronomers have linked repeating pulses to a white dwarf and red dwarf ...

GE Aerospace said on Friday it had secured a contract from the U.S. Air Force valued up to $5 billion. The contract supports ...

The arrival of Crew-10 marks the beginning of the handover process. Their spacecraft, Crew Dragon 'Endurance,' is scheduled ...