James Webb spotted a young galaxy blasting away its star-forming gas, revealing how massive galaxies may die early.

In recent years, whenever astronomers have gazed into the night sky, they’ve noticed something peculiar: Some of its massive stars—the true titans of the cosmos—appear to be missing. The largest of ...

The James Webb Space Telescope is weighing in on a longstanding debate over why we don’t see more of the most massive red supergiant stars go supernova. NASA/ESA/CSA/Northrop Grumman In recent years, ...

Scientists working with material collected from asteroid Bennu have found a sticky, gum-like organic substance never before ...

Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...

Jaspreet Singh Randhawa, a Mississippi State assistant professor of physics, has received a prestigious CAREER Award from the National Science Foundation to support a $700,000 research project on the ...

Astrophysicists measured the light for exploding stars called supernovae to arrive at the most precise limits yet for the universe’s composition – Copyright AFP ...

Some of the most spectacular images ever captured by the Hubble Space Telescope reveal the violent remains of exploding stars. These supernova remnants include glowing clouds of gas, rapidly expanding ...

Image of the Kinman Dwarf galaxy taken with the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 in 2011, before the disappearance of the massive star. (NASA, ESA / Hubble, J. Andrews, University ...

STARKVILLE, Miss.—Jaspreet Singh Randhawa, a Mississippi State assistant professor of physics, has received a prestigious CAREER Award from the National Science Foundation to support a $700,000 ...