Satellite News

On March 9, 1961, the Soviet Union launched Sputnik 9. See how it happened in our “On This Day In Space” series!

The striking photo shows the outline of the rover and the rubbly terrain it has just begun to explore.

Ancient Mars was warm and wet only intermittently, a new study suggests.

A newly discovered quasar from the early universe is the most distant found to date that’s shooting out powerful radio jets.