A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the ...

Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

Nearly all stars are found inside or around galaxies, but there are ways for stars to escape into intergalactic space.

Webb reveals a bridge of stars linking two nearby dwarf galaxies, offering a look at how gravity reshapes galaxies and sparks ...

The black hole appears far too massive for its host galaxy, placing it in a rare category of “overmassive” black holes.

Developers are navigating confusing gaps between expectation and reality. So are the rest of us. Depending who you ask, AI-powered coding is either giving software developers an unprecedented ...

Performances in N.Y.C. Across the arts, these 10 performers took a leap of faith this year and stuck the landing in a big way. Across the arts, these 10 performers took a leap of faith this year and ...

One subscription: The best Alabama Crimson Tide coverage and community, and all access to the On3 College Sports Network.

Using the James Webb Space Telescope, an international team of researchers led the Center for Astrophysics | Harvard & Smithsonian have discovered chemical fingerprints of gigantic primordial stars ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may arise from several very different evolutionary events. Bursts of star ...