Satellite News

On January 29, 1989, a Soviet space probe named Phobos 2 arrived in orbit around Mars. See how it happened in our “On This Day In Space” series!

Zircon crystals found in stream sediments in Greenland have revealed how the Earth’s crust rapidly grew during peak mantle activity.

Astronomers have long wondered where high-energy cosmic rays come from within our galaxy. And now, new observations reveal an unlikely candidate: an otherwise mundane giant molecular cloud.

With less than two weeks before the country’s first-ever interplanetary mission slips into orbit around Mars, United Arab Emirates scientists can’t wait for the Hope orbiter’s arrival.