The James Webb Space Telescope got a direct look at 2024 YR4, the asteroid once feared to strike Earth, and has determined ...

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana ...

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

An infamous asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope recently went to get ...

The rare cosmic phenomenon, called an Einstein ring, occurs when massive objects can bend light due to their gravitational ...

The James Webb Space Telescope, a collaboration of NASA and its Canadian and European space agency counterparts, has finally ...

Uncover the insights gained from the Webb telescope about early galaxies and their role in illuminating the universe.

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

The James Webb Space Telescope has successfully detected auroras on Neptune for the first time ever, finishing a job that ...