Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

Mars planners are increasingly treating ice not just as a resource to drink or split for rocket fuel, but as a structural ...

Scientists suggest life on Earth may have originated in outer space, supporting theories that microbes arrived via comets or ...

For the first time, scientists have created detailed, 2D maps of the sun's outermost atmosphere. This feat was accomplished ...