Satellite News

A spectacular gathering of bright planets will be the chief celestial attraction in the evening sky this weekend as Jupiter, Saturn and Mercury appear to crowd into tight quarters.

Scientists have uncovered new details about the mysterious origin of seismic activity on the sun during solar flares.

How will future astronauts get back home to Earth from Mars? According to a new study, they could make rocket fuel from the methane that’s already on the Red Planet.

How will future astronauts get back home to Earth from Mars? According to a new study, they could make rocket fuel from the methane that’s already on the Red Planet.

Photos from NASA’s Hubble Space Telescope show the Stingray nebula fading at an unprecedented rate.

Satellites are helping to reduce deforestation across Africa.

Scientists have taken a fresh look at the observable (expanding) universe and have estimated that it is 13.77 billion years old (plus or minus 40 million years).

SpaceX kicked off what is expected to be another launch-packed year by delivering a Turkish communications satellite to orbit tonight (Jan. 7).