"It's extremely urgent. These satellites, ACE, SOHO, DSCOVR, are all working beyond their design life," Richard Ullman, ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

Maxar’s Raptor is a vision-based software suite that enables autonomous drones to navigate and extract accurate ground coordinates in the absence of GPS. It provides a terrain-based positioning system ...

Bryan Roth had been hiking and scrambling for a while, with drop-offs evident around him, when his guides held out coveralls ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.

Roth was standing at the edge of a cave in Pirkanmaa, Finland. Inside, he knew, was a geocache: a container that was stashed ...

The United States launched the experimental GPS satellite NTS-3 in mid-August from Cape Canaveral Space Force Station, marking the first such launch in nearly 50 years.

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

NASA warns solar activity is surging, raising risks for satellites, power grids and aviation while boosting chances of ...

NASA's new space weather missions aim to shield Earth from solar storms, preventing blackouts and safeguarding satellites, ...

NASA’s GUARDIAN system detect a tsunami from space, giving coastal communities faster warnings and more time to respond.

As DSEI 2025 comes to an end this week, it is worth reflecting on the melting pot of companies presenting in the Tech Zone.