NASA cancelled its first spacewalk of the year because of the health issue. The space agency did not identify the astronaut ...

The Pentagon is currently planning to put around 480 Starshield satellites into orbit, forming a “mesh network” that could survive an enemy first strike with communications intact.

In the second part of this series, the focus shifts to partners — external forces whose alignment, trust and intent decide ...

Google, SpaceX and Blue Origin are reportedly racing to develop technology for AI data centers in space, but it will likely ...

Around our planet, a cloud of metallic fragments is gradually thickening. This orbital cloud, formed from millions of debris ...

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...

Some problems grow quietly, almost politely, until they stop being ignorable. Space junk is one of those. It does not ...

From a distance, the International Space Station looks calm, almost poetic. It drifts quietly above Earth, a thin line of light crossing the night sky.

Whether Artemis ultimately fulfills its promise of sustained lunar exploration, or is reshaped by politics, budgets and ...