Satellite News

By using protons to probe how a magnetic field responds to an expanding plasma, experimenters have replicated the particle jets spewed out by active black holes.

Europe’s Vega small-satellite launcher is scheduled to fly its final mission tonight (Sept. 3), and you can watch the swan song live.

A long-sought invisible electrical field wrapped around Earth has been detected more than half a century after it was first predicted to exist.

NASA is considering pulling a pair of shelved spacecraft out of storage to spy on notorious asteroid Apophis ahead of its April 2029 Earth flyby.

A statue of Christa McAuliffe, NASA’s “Teacher-in-Space” who died on board the space shuttle Challenger in 1986, has been unveiled in New Hampshire, the state where she taught.