There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface.

Spacecraft beats out Boom Supersonic's XB-1 demonstrator, Wing's drone delivery service, and other nominees.

A brand new feature-length documentary showcases the inspirational accomplishments of pioneering astronaut Eileen Collins.

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...

Award Honors Outstanding Achievements in Aviation, Aerospace & Defense From ghost spacecraft to paving the way for ...

A San Antonio startup wants to handle the dirty work on the Moon. Astroport Space Technologies says it has taken lunar ...

The light-footed widebody's secret.

Education: The California State University system, in a rare instance of a higher education institution challenging the Trump administration on its own, has accused the government of “lawless ...

Supernal, a subsidiary of Hyundai Motor Group, saw its dreams of fully electric flying taxis take a setback late last month ...

But, just as home cooking is cheaper than getting takeout, when it comes to more permanent settlements, this kind of supply voyages would be prohibitively expensive: we will need to grow our own food ...