Four crewmembers yesterday splashed down in the Pacific Ocean after a health issue prompted their mission to the International Space Station (ISS) to be cut a month short — the first such medical ...

Four International Space Station (ISS) crew members splashed down in the Pacific Ocean on Thursday, Nasa footage showed, ...

Ever Medical Evacuation For the first time in 65 years of American human spaceflight history, NASA has carried out a medical ...

Portal Space Systems has purchased the fragmentation-resistant, RF-permeable tiles for initial deployment, testing and future ...

NASA has lost communication with the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft, which has been orbiting Mars ...

Over the course of its nearly 30 years in orbit, the International Space Station has played host to more “firsts” than can ...

Portal Space Systems, a defense-focused space startup developing long-endurance maneuvering satellites for national security missions, has selected a new protective material made by Atomic-6 for a ...

Four astronauts with SpaceX Crew-11 undocked from the International Space Station to make their return to Earth.

NASA and SpaceX are targeting no earlier than 5:05 p.m. EST, Wednesday, Jan. 14, for the undocking of the agency’s SpaceX Crew-11 mission.

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.