Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

The universe is thought to have experienced a rapid and exponential expansion in a fraction of a second after the Big Bang.

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

Astronomers have identified a bright hydrogen emission from a galaxy in the very early Universe. The surprise finding is challenging researchers to ...

The James Webb Space Telescope has given us a view of the earliest moments of galaxy formation in the universe. It's also ...

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe ...

Astronomers discovered bright hydrogen emissions from an ancient galaxy, puzzling researchers over how this light pierced the ...

GS-z13-1, using the James Webb Space Telescope. This galaxy provides evidence that the universe's transition from its 'dark ...

A mix of familiar events and films, a live talk about dark matter and a “Dome After Dark” audiovisual/musical performance dot ...