Several other space companies have plans to construct their own space stations as well, including Northrop Grumman, Axiom Space, Nanoracks and Sierra Space. NASA needs at least one of them on orbit ...

Stranded NASA astronauts Suni Williams and Butch Wilmore conducted a spacewalk outside of the International Space Center on Thursday for maintenance.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Elon Musk has outlined an aggressive timeline for Tesla’s long-awaited robotaxi service, projecting a fully autonomous ride-hailing network in some California cities by the end of 2025. The ...

President Donald Trump has begun his second administration with a series of controversial moves and decisions.

SpaceX on Wednesday night launched a Spanish communications satellite from the Kennedy Space Center in Florida and retired ...

Silicon Valley’s enthusiasm for superfast weapons has picked up speed, with defense-tech startup Castelion raising $100 ...

LONDON (Reuters) - Vodafone said it had made the world's first video call via satellite using a standard smartphone from a ...

While Digantara Aerospace launched the world's first commercial satellite, Pixxel became the first private company in India to have satellites that allow observation of the Earth in over 150 bands.

ORLANDO, Fla. — A California-based startup led by former SpaceX executives announced Jan. 29 it has raised $100 million to ...