Author Rachel Gillig tries not to look at early reviews of her books. That’s okay, I tell her, because I’ve read them all for ...

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

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 ...

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

Hubble’s image of the Large Magellanic Cloud reveals a cotton candy-like cloudscape using light our eyes can’t see, like ultraviolet and infrared. The result is both beautiful and informative. NASA ...