Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, ...

SpaceX has reset the countdown clock for its next human spaceflight, targeting an early Sunday morning launch of the private ...

A SpaceX heavy-lift Starship launch vehicle exploded late Wednesday during a preflight procedure at Starbase in Texas as the ...

In just 15 years' time, the European Space Agency hopes humans will live in huge 'space oases' on Mars - luxury indoor ...

ESA’s Proba-3 mission has achieved a spacefaring marvel: two satellites flying in perfect formation to mimic total solar ...

The European Space Agency’s Technology 2040 Vision document explores what the future of space exploration could look like.

Two satellites just carefully lined up to form a perfect "artificial total solar eclipse" in orbit. Earlier this year, the ...

The mission that will carry Shubhanshu Shukla and three other astronauts to space was previously set for launch on June 19, ...

In 2015, a team led by University of Geneva scientist Dominique Eckert claimed that these 'missing baryons' - subatomic ...

NASA has postponed the Axiom-4 mission, carrying Indian astronaut Shubhanshu Shukla and three others, due to recent ISS ...

The 14-day mission was scheduled to liftoff on Sunday before Nasa announced an indefinite delay to the mission.

Axiom-4 mission's crew including ISRO astronaut Shubhanshu Shukla quarantined in Florida. NASA said the launch vehicle, ...