Satellite history is littered with "firsts." Many early space launches constituted key moments in the Cold War space race and ...

Milton, which is churning off the western coast of Florida, was captured by external cameras on the International Space ...

NASA is faced with the challenge of safely deorbiting, in one fell swoop, over 400 tons of space hardware in a few years. As of now, the agency plans on deorbiting the ...

Why is NASA deorbiting the International Space Station? ISS modules are approaching the end of structural life . When the ...

Endeavour is flying SpaceX's Crew-8 mission for NASA; in early March, the capsule carried Dominick to the orbiting lab along ...

Spanish startup PLD Space, currently developing a small launch vehicle, has outlined plans to work on progressively larger, reusable rockets as well as a crewed spacecraft.

Decades of abandoning rockets in orbit, and firing off anti-satellite missiles, are surrounding Earth with "time bombs" that ...

NASA astronaut Tracy Caldwell Dyson reflected on her time in space during a post-flight press conference at NASA’s Johnson ...

A long-running leak is the top "safety risk" affecting the plan to keep astronauts on board the International Space Station until 2030, a new NASA audit found.

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

Comet Tsuchinshan-ATLAS will round Earth mid-month, but an astronaut on the International Space Station captured amazing ...

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