The number of known exoplanets seems to grow every day. Most of them are worlds completely unlike our own. But some get pretty close to something resembling home - and may someday become exactly that.

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

ALMA observations of carbon monoxide emission from 15 protoplanetary disks reveal a stunning variety of gas structures, ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Missing some cosmic intervention in your life lately? How about bringing the cosmos to your fingertips? You can perhaps bring ...