Astronomers have detected oxygen in the most distant known galaxy ever observed, a discovery that is forcing scientists to ...

New observations have revealed early signs of UV light illuminating the cosmos more than 13 billion years ago.

Scientists have detected oxygen in the most distant known galaxy. Astronomers from two separate research teams made the ...

A galaxy gleaming in the Cosmic Dawn, just 300 million years after the Big Bang, has just been spotted harboring something it ...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after ...

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's Era of Reionization may have occurred much earlier than previously thought.

In two separate studies, researchers say that the discovery of oxygen in such a distant part of the universe changes how they ...

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

Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, ...

JADES-GS-z14-0 is the most distant confirmed galaxy ever found. New observations from 2 different teams of astronomers shows that the galaxy has oxygen, making scientists rethink (again!) how galaxies ...

Astronomers have made the surprising discovery of oxygen and elements like heavy metals in the most distant known galaxy ... But the oldest galaxies are expected to be smaller and dimmer because ...