The lawsuit says the three former Unknown Worlds principals used confidential material to "harm Unknown Worlds and jeopardize ...

Kerbal Space Program is a realistic space simulator with humor. Play for free via Steam, build rockets, explore planets and conquer the Universe.

When a game has as successful a beta launch as these titles did, it's almost a guarantee that the full 1.0 release will be a hit.

During its secretive mission, the X-37B will test new laser communications gear and a "quantum" navigation sensor.

For most investors, how much a stock's price changes over time is important. This factor can impact your investment portfolio as well as help you compare investment results across sectors and ...

"The Orbital Carrier is a game-changer, acting as a pre-positioned launch pad in space. It bypasses traditional launch ...

On Aug. 21, a SpaceX Falcon 9 rocket carried the Boeing-built X-37B Space Force space plane to orbit on its eighth mission.

Uncover the story of Mark Zuckerberg's ambitious space ventures. From drone internet to deep space probes, explore the rise and fall of Facebook's secret space program.

A year after announcing plans to offer rideshare missions to GEO, Impulse Space says demand has been strong enough to offer an annual series of them.

President Trump’s signature missile defense program is reshaping Pentagon spending priorities and expanding the role of the Space Force, says a new report by the Aerospace Corp.

Space Kinetic, a U.S. national security innovator, has successfully raised a $12 million seed round. The funding, led by ...

SpaceX is seeking approval for up to 44 Starship-Super Heavy launches and landings per year from Launch Complex 39A at ...