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 ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

When Lungelo Zondi first learned about stars and galaxies at primary school in South Africa, she dreamed of having a live ...

NASA has discovered the ten oldest galaxies. These galaxies offer a glimpse into the early universe. GN-z11 is the oldest, formed 400 million years after the Big Bang. UDFy-38135539 marks the ...

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

SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

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