The "afterglow" of the universe is an important piece of evidence for the Big Bang. This background radiation also provides ...

"This shocking result means that we now need to revisit the very foundations of everything we know about cosmology," said the reseachers.

Elliptical galaxies are some of the oldest types of galaxies in the universe. They formed relatively quickly after the Big ...

There’s a new class of cosmic object in town. And it might just overturn our understanding of black holes and galaxy ...

Ralf Klessen investigates the physical processes that governed the formation of the first generation of stars in the early ...

With the formation of the first galaxies, the Universe burst into light (let there be light), bringing the cosmic dark ages to an end; and resulting in two different populations, like some of the ...

Dark matter, though invisible, weighs heavily on how we understand the universe. Its gravity sculpts galaxies, holds clusters ...

SPHEREx begins full-sky survey of hundreds of millions of galaxies NASA telescope captures 3,600 unique cosmic images every ...

Researchers suggest the universe's background radiation has been overestimated, potentially challenging the standard model of ...