By measuring the galaxy’s redshift, the scientists behind the discovery were able to confirm that its light has been ...

WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...

This idea is called the big bang model—which is an unfortunate name because it brings to mind a cosmos expanding like an ...

The James Webb Space Telescope has identified an extraordinary system of five galaxies merging when the universe was only ...

Neutrino particles have extremely small masses, yet there are so many of them that they carve out the large-scale structure ...

One of the supernovas' light will arrive in another 60 years, while the other's will arrive in 1 to 2 years.

The sharpest dark matter map ever reveals the invisible cosmic scaffolding that built galaxies, stars, and ultimately life itself.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers have ...

Observations by the keen-eyed Webb Space Telescope have revealed a huge galaxy in the distant—which is to say early—universe. The galaxy is a vibrant orange disk, dubbed the Big Wheel. Its life began ...

"I was astonished by the unexpected results because they opened a new view on the first phases of galaxy evolution." When you purchase through links on our site, we may earn an affiliate commission.

A remote galaxy shining with the light of more than 300 trillion Suns has been discovered using data from NASA’s Wide-field Infrared Survey Explorer (WISE). The galaxy is the most luminous galaxy ...