Satellite operator Spire Global is selling its commercial ship-tracking business to an analytics provider to invest in other data markets and its hosted payload services.

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Satellite-servicing startup Starfish Space announced Nov. 13 it raised ...

NASA and Roscosmos continue to disagree on the cause and severity of an air leak in the Russian segment of the International Space Station, one that NASA worries could lead to a “catastrophic ...

WASHINGTON — As Donald Trump embarks on his second term, all eyes are on the future of the U.S. Space Force. Created during Trump’s first term, the Space Force has become a focal point of national ...

The Space Development Agency awarded Kratos a $116.7 million contract to build ground system for missile defense operations ...

Space robotics specialist GITAI has raised an extra $15.5 million in venture capital to help expand into the nascent in-orbit servicing market.

Boeing has shipped the first pair of O3b mPower satellites with fixes addressing power issues that have hobbled the initial six in SES’s next-generation medium Earth orbit broadband network.

NASA’s Jet Propulsion Laboratory will lay off about 5% of its staff this week because of budget cuts, the second such major layoff at the center in less than a year.

The upcoming presidential transition will be unlike any other in recent history at NASA, thanks in large part to the potentially disruptive influence of Elon Musk, warned veterans of past ...

Artist rendition of ESA’s Destructive Reentry Assessment Container Object (DRACO), a spacecraft loaded with sensors that will break up in orbit in order to gather data on uncontrolled reentry. Credit: ...

Washington is gearing up for significant changes in space and national security policy as Donald Trump prepares for a second term. With a Republican-controlled Congress, experts foresee increased ...

Imagine a future where global travel takes mere hours. Where a flight from New York to Tokyo is faster than watching a movie. This is the promise of hypersonics: speeds over 3,800 miles per hour (Mach ...