Saltzman said the Space Force categorizes adversarial space weapons in six categories—three that are space-based and three ...

Several of NASA’s top private contracts have been plagued by cost overruns and delays that have forced taxpayers to cough up billions extra while resulting in over 34 indictments over the ...

Watch live launch coverage of NASA’s SpaceX Crew-10 mission to the International Space Station. The four set to depart are NASA astronauts Anne McClain and Nichole Ayers, Japanese astronaut Takuya ...

Here’s how it works. Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in ...

A planetary alignment occurs "when the planets 'line up' on the same side of the sun, generally speaking," Gerard van Belle, Lowell Observatory's director of science, tells Space.com. "When this ...

This striking satellite image, taken from Google Maps in 2021, shows a bizarre, jet-black, triangular structure in the middle of the Pacific Ocean. At the time, the mysterious object, which was ...