The SpaceX Dragon, selected by NASA to transport astronauts Suni Williams and Butch Wilmore home, arrived Sunday at the ...

A SpaceX mission arrived at the International Space Station with two astronauts instead of four to leave room for NASA ...

NASA astronaut Matthew Dominick filmed Comet Tsuchinshan-ATLAS (Comet C/2023 A3) from the International Space Station as the ...

After the SpaceX Crew-9 docking, Expedition 72 members undertook tasks from exercise routines to scientific research and ...

Originally, the Crew-9 flight was to have a four-person crew, but two astronauts were removed to accommodate Williams and ...

Watch this footage showing a Crew Dragon spacecraft zipping through space, high above the Pacific Ocean, as it travels to the ...

Space Science and Technology Day took off Monday as part of RPI’s bicentennial celebration. The event honors the rich history ...

Astronomers said Comet Tsuchinshan-ATLAS reached perihelion, its closest point to the Sun, on Sept. 27 and will spin back ...

Two astronauts have arrived safely at the International Space Station after Saturday's successful SpaceX launch.

SpaceX launched the rescue mission on Saturday with a downsized crew of two astronauts and two empty seats reserved for Butch ...

The FAA has grounded SpaceX's Falcon 9 rocket after the second stage malfunctioned during a mission to the ISS. This marks ...

The results were concerning — the scientists found that heart cells "really don't fare well in space," beating with about ...