Northrop describes the LR-450 as a smaller, lower-power commercial derivative of the navigation architecture used in NASA’s ...

Varda Space Industries has signed its first major agreement with a pharmaceutical company to develop improved drugs in microgravity.

SES has canceled two satellites Intelsat ordered before being acquired by the Luxembourg-based multi-orbit operator, joining France’s Eutelsat in pulling back from GEO expansion plans drawn up just a ...

SpaceX has set a date for the long-delayed first launch of its next-generation Starship vehicle, which is critical to the ...

The Congressional Budget Office estimates that a national missile defense system broadly aligned with President Donald ...

T-Mobile said SpaceX's Starlink enables smartphone connectivity in areas of the U.S. that will probably never have ground-based cellular coverage. Credit: T-Mobile TAMPA, Fla. — SpaceX has the FCC’s ...

WASHINGTON — TrustPoint, a Virginia startup developing a low-Earth-orbit navigation system intended to complement or back up GPS, said May 12 it received a $4 million contract from the U.S. Space ...

Star Catcher Industries, a company developing power-beaming technology for satellites, has raised $65 million to validate the technology in space.

Transcelestial has advanced its work to provide space-to-ground optical communications with a test of lasers from a satellite to ground stations.

WASHINGTON — Quantum Space announced May 12 it will build the company’s highly maneuverable spacecraft in Tulsa, Oklahoma, home to the company’s new chief executive. Quantum Space said it would ...

Cowboy Space, founded less than two years ago as Aetherflux to develop space-based solar power, has raised $275 million at a ...

Quantum Space announced May 12 it will build the company’s highly maneuverable spacecraft in Tulsa, Oklahoma, home to the company’s new chief executive.