Scientists say it's the earliest galaxy seen doing this (so far). Astronomers have caught an immensely ancient galaxy ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, ...

The young universe was filled with neutral ... from the first generation of galaxies. Now, JWST’s ability to see some of the earliest galaxies ever found is helping astronomers narrow down ...

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

Researchers propose a new theory for the origin of dark matter, the invisible substance thought to give the universe its shape and structure. Their mathematical models show that dark matter could have ...

A team of researchers from Dartmouth College has proposed a new hypothesis that could verifiably explain the central enigma ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, or SPHEREx to use its ...

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

According to a new study published in Nature Astronomy, six of the earliest ... how the universe expanded so quickly to include such heavily evolved galaxies. It’s also possible that we aren ...

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

A new space telescope is mapping the sky in 102 colors — and it may just rewrite our understanding of the universe.