James Webb Space Telescope reveals intricate patterns in space, capturing the aftermath of a centuries-old supernova.

Shocks, cosmic rays and x-rays seem to ionise and fragment saturated molecules via mechanisms that result in structures with ...

At this week's AAS national meeting, the society named UC Observatories Director Bruce Macintosh and two alumni, Laura Lopez and Mark Phillips, among the 24 new fellows chosen for 2025.

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...

Learn about the thermal light echo, observed by NASA, that causes intricate layers of interstellar gas and dust to emit an ...

"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 ...

Though space is chock-full of interstellar medium, it tends to be invisible unless lit up by a celestial spotlight. Sometimes ...

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

Webb's observations of infrared light echoes near Cassiopeia A unveil the complex 3D structure of interstellar dust and gas, ...

NASA’s James Webb Space Telescope has revealed new details about interstellar dust and gas using infrared light echoes from a ...

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

NASA's James Webb Space Telescope captured detailed images of the Cassiopeia A supernova remnant, revealing wood grain-like ...