Young supernovas could have spread water out into the cosmos, causing planet formations earlier than originally thought.

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

Grand cosmic events demand electrons to reach relativistic speeds. A new study explains where they get their initial energy ...

Researchers believe that a supernova in our galaxy could reveal the secrets of dark matter by emitting detectable gamma rays ...

More than one million images present the cosmos as Nancy Grace Roman Telescope will see it from 2027.

When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.