Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

In this video frame, Jason Dworkin holds up a vial that contains part of the sample from asteroid Bennu delivered to Earth by ...

By Kenneth Mullinax Alabama State University Alabama State University alumnus, Larry K. Mack was recently named director of ...

Even by the standards of Io, the most volcanic celestial body in the solar system, recent events observed on the Jovian moon ...

Aerospace and defense firms continue significant growth amidst civilian and government demand for their products and services ...

HUNTSVILLE, Ala. ( WAFF) - NASA hosted four astronauts at the Marshall Space Flight Center on Wednesday. Astronauts Matt ...

John Hartley was arrested for electronic solicitation of a child after allegedly sending sexual content to a minor.

President Donald Trump asked SpaceX Founder Elon Musk to bring astronauts Butch Wilmore and Suni Williams back to Earth, ...

Scientists said they didn’t find evidence of life on Bennu, but they did find evidence of the building blocks of life.

Liftoff is scheduled for 8:34 p.m. ET tonight (Jan. 29).