Satellite News

On Feb. 7, 1984, NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. See how it happened in our “On This Day In Space” series!

Astronauts on the International Space Station just might have the ultimate nosebleed seats for Super Bowl 2021.

On January 31, 1961, an intrepid chimpanzee called Ham was launched on a rocket from Cape Canaveral in the United States, and returned to Earth alive. In this process, he became the first hominin in space.

Sea levels will probably rise faster than the most mainstream climate models predict, according to a new study.

The doomed Martian moon Phobos, which is on a slow death spiral above the Red Planet, may hold some secrets about how Mars was formed.