Space

For the first time, astronomers have seen gas boiling and bubbling on the surface of a distant star. Scientists observed […]

Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found

A red dwarf star known as Barnard’s Star, located just six light-years from our solar system, has at least one

NASA’s Europa Clipper spacecraft is on its way to help solve a quarter-century-old mystery: Could anything live in the ocean

This exoplanet’s atmosphere is going full steam ahead. A planet beyond our solar system called GJ 9827d has an atmosphere