Astronomers using the James Webb Space Telescope (JWST) have made a rare and groundbreaking discovery. For the first time, ...
A Northwestern University-led team of astronomers has captured the most detailed glimpse yet of a doomed star before it ...
NASA’s JWST detects a massive red supergiant hidden in dust just before exploding, revealing the first direct progenitor of a ...
The star, called DFK 52, is a member of a cluster of similar red supergiants, but it's losing mass at an extreme rate never seen before. A red supergiant star has expelled the largest cloud of gas and ...
Astronomers found the Milky Way's largest gas-and-dust bubble, shed by a red supergiant 4000 years ago, raising questions about how the star survived. (Nanowerk News) Astronomers from Chalmers ...