The International Space Station (ISS) is humanity's most expensive object and has been in orbit for 25 years. Read its ...

Just like your cellphone stays connected by roaming between networks, NASA's Polylingual Experimental Terminal, or PExT, ...

Space startup's CEO talks about putting tens of thousands of satellites in orbit to serve as networked data centers.

President Donald Trump enshrined the U.S. goal to put humans back on the moon by 2028 and defend space from weapon threats in ...

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

U.S. defense contractor CACI International will acquire space technology provider ARKA Group from funds managed by Blackstone ...

The analyst cited BlackSky’s unique space-based imagery offering and a refreshed constellation by the end of 2026. ・Jefferies ...

At the heart of 2025's achievements was the successful demonstration of space docking technology through the SpaDeX (Space ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.

This results in a composition that is “unexpectedly chaotic and turbulent.” “These new Hubble images show that planet nurseries can be much more active and chaotic than we expected,” Kristina Monsch, ...

Two NATO-nation intelligence services suspect Russia is developing a new anti-satellite weapon to target Elon Musk's Starlink constellation with destructive orbiting clouds of shrapnel, with the aim ...