A planet 140 light-years from Earth that is rapidly falling apart has been spotted by astronomers after they detected an ...

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 ...

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army on Jan. 31, 1958. Nevertheless, despite setbacks, Vanguard 1 did reach orbit ...

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 ...