Our universe does host life, but it’s not the most optimal universe for life. Published in 1962 by American astronomer Frank ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

These two properties of axions mean that they are exceptionally good at collapsing down to incredibly high densities, pulled ...

The youngest and most metal-rich stars, such as the Sun, are called Population I. Older stars with fewer metals are ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

The Vera C. Rubin Observatory is set to detect millions of exploding vampire stellar remnants called "white dwarfs," shedding ...