"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

The Missile Defense Agency confirmed that L3Harris’ Hypersonic and Ballistic Tracking Space Sensor (HBTSS) satellite ...

There's something else that now appears on Google Earth. Zoom in over rural North Texas, and you'll find a satellite. It ...

From satellite TV broadcast hijacking to jamming and spoofing of satellite navigation systems, attacks on space-based ...

By introducing a program integrator role, SDA aims to ensure better compatibility among satellites and cohesion across the ...

Astronomers have discovered a strikingly unusual exoplanet: one which orbits its host stars in a totally new way. The planet ...

Astronomers have spotted a small rocky planet that orbits perilously close to its host star disintegrating as its surface is ...

For the second time in six months, SpaceX will deploy a US military satellite that was sitting in storage, waiting for a slot on United Launch Alliance's launch schedule. Space Systems Command ...