An H3 launch failure in December may have been caused by an unusual event that led to the satellite separating from the rocket prematurely.

Michael Guetlein, head of the Golden Dome missile defense program, said the success of this effort depends on the ability to ...

For example, a Convolutional Neural Network (CNN) trained on thousands of radar echoes can recognize the unique spatial signature of a small metallic fragment, even when its signal is partially masked ...

NASA and the Department of Energy have agreed to work together on development of nuclear reactors for the moon.

Commercial space station developer Vast has hired another former NASA astronaut as the company delays the launch of its first ...

Damaged Shenzhou-20 spacecraft survives reentry, Shenzhou-23 arrives at spaceport China’s damaged Shenzhou-20 spacecraft ...

Florida-based Space Beyond plans to start building its first memorial spacecraft next week after booking a launch on SpaceX’s ...

With the fiscal year 2026 appropriations process effectively complete, a key House appropriator says the next spending bill ...

Space Systems Command, the primary acquisition and space development arm of the U.S. Space Force, is moving to hire ...

A Rocket Lab Electron launched the first satellites for a new Open Cosmos constellation that will use spectrum previously ...

Blue Origin aims to start deploying more than 5,400 satellites from late next year for its own Starlink broadband competitor, ...

WASHINGTON — Congressional appropriators on Jan. 20 released a fiscal 2026 defense spending bill that funds the U.S. Space ...