On July 11, 1979, the abandoned U.S. space station Skylab made a spectacular return to Earth as it burned up in the atmosphere, showering debris over the Indian Ocean and Western Australia. The last ...

On July 10, 1962, the communications satellite Telstar 1 was launched from Cape Canaveral, Florida, on a mission to beam live ...

U.S. Chief of Space Operations Gen. Chance Saltzman said the exercise will send a "clear message" that Space Force is ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.