A NASA test to confirm repairs to seals in the SLS’s liquid hydrogen fueling system was only partially successful because of problems with ground equipment.

The Senate Commerce Committee approved a bill intended to streamline satellite licensing after revising provisions related to automatic approvals.

In this episode of Space Minds, Mike Gruss sits down with David Ariosto to discuss his new book, “Open Space.” David talks about how some of the themes of the book — China, the moon and the booming ...

“We’ve all heard talks about $25 billion in the budget this year, and hundreds of billions or trillions of dollars, depending ...

Catalyst Campus is proud to welcome the fourth cohort of small businesses to the SDA TAP Lab – Catalyst Campus Mini ...

China tests crewed spacecraft abort and rocket recovery in major lunar milestone China took a major step forward in its lunar ...

Reusable launch vehicles — such as SpaceX’s Starship and Blue Origin’s New Glenn, Stoke Space’s Nova, Rocket Lab’s Neutron ...

WASHINGTON — Wardstone is staking its future on the Pentagon’s appetite for orbital missile defense. The California-based startup, founded by brothers Sebastian and Tobias Fischer, has raised about $5 ...

The National Reconnaissance Office, which designs, builds and operates the United States’ fleet of intelligence satellites, ...

Space investors and dealmakers anticipate SpaceX’s planned IPO this year will trigger a surge of capital across the industry, ...

A Falcon 9 launched a new crew to the International Space Station Feb. 13 to start a busy schedule of arriving and departing vehicles at the station.

Stoke Space has raised an additional $350 million to advance work on its reusable launch vehicle and future projects.