Learn why feeling small in the cosmos actually reduces anxiety. Not in a depressing way. Just quiet. Like suddenly your to-do ...

Astronomers are uncovering new ways to study the universe’s first stars, objects too distant and faint to observe directly, by examining the ancient 21-centimeter radio signal left behind by hydrogen ...

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

Although these findings from JWST are yet to be confirmed, they mark the closest astronomers have come to locating the ...

The size of the universe depends on its shape, with possibilities ranging from finite and spherical to flat or even infinite.

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

A new cosmological model suggests the universe expands in layers that multiply faster than space can even form. Infinity, in ...