A new, more detailed study of 1,000 distant galaxies explains why some gas-rich galaxies don’t produce as many stars as you’d ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

When the JWST came to life and began observations, one of its first jobs was to gaze back in time at the early universe. The ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...