"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

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

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

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.

The James Webb Space Telescope identified one of the oldest supernovas, AT 2023adsv, revealing early universe phenomena ...

A light echo is created when a star explodes or erupts, flashing light into surrounding clumps of dust and causing them to shine in an ever-expanding pattern.

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

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

The James Webb Space Telescope has spotted one of the earliest ... was a stellar monster 20 times the mass of the sun. This supernova, detected as part of the JWST Advanced Deep Extragalactic ...

the James Webb Space Telescope's powerful infrared eyes watched as light from a centuries-old supernova illuminated interstellar material, warming it and causing it to glow. "This is going to ...