Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...
"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...
These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...
An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...
NASA's upcoming Pandora mission will complement the James Webb Space Telescope by making it easier to detect water in the atmospheres of distant exoplanets.
SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...