A NASA astronaut and two record-setting Russian cosmonauts are set to head back to Earth on Monday (Sept. 23), and you can ...

In a $19.5 million NASA-funded mission, a team at George Mason University is heading a project to construct and launch a ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a ...

Mankind has explored other planets in the solar system more than the ocean depths here on Earth. Many of the rarely seen deep ...