Astronomer Charles Steinhardt said most stars we see "might have formed under different conditions than we previously ...

Some galaxies that should have ceased forming stars long ago are defying expectations. Anew theory proposes the existence of ...

In the early universe, a typical galaxy accretes gas from the surrounding intergalactic ... They appear red because they no longer contain young, bright blue stars—only older, smaller red stars remain ...

The name "Intermediate Luminosity Red Transients" or "ILRTs" might not be an astronomical term you are familiar with, but these rare, brightness-shifting stars ... in the nearby galaxy Messier ...

The most impactful player in Saturday’s MLS Cup final won’t even be on the field at Dignity Health Sports Park. Riqui Puig, the dynamic midfielder who makes the Galaxy’s offense go, has been ...