The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

Astronomers have used the James Webb Space Telescope to observe three early ultra-massive galaxies, formed shortly after the ...

The James Webb Space Telescope (JWST) has discovered unusual galaxies. These mysterious distant worlds point to the existence of an alternative to dark matter.

When Voyager 2 performed the first and only close flyby of Uranus in 1986, scientists were left scratching their heads. Now, ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

A group of astronomers analyzing data from the James Webb Space Telescope (JWST) say some of the oldest galaxies ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

These jabs work by providing an instruction to the patient’s cells to churn out a particular protein that acts as a flag for ...

When the Voyager 2 spacecraft became the first and only mission to fly by Uranus in 1986, it defined the way astronomers ...

Today, we know of more than 5,000 exoplanets : planets outside our solar system that orbit other stars. While the effort to discover new worlds goe ...

A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telescope image of Wolf-Rayet Star WR 124 ...

The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...