Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An image of the double ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have detected a ...

WASHINGTON, July 2 (Reuters) - The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times the mass of our sun that exhausts its ...

Astronomers have captured a jaw-dropping picture of star that exploded twice. It is the first time researchers have obtained visual evidence that a star met its end in a so-called "double detonation." ...

Supernova remnant Cassiopeia A, which sits within the Milky Way X-ray: NASA / CXC / SAO; Optical: NASA / ESA / STScI; IR: NASA / ESA / CSA / STScI / Milisavljevic et al., NASA / JPL / CalTech; Image ...

Hidden within Cassiopeia A, the youngest known exploded star in our galaxy, astronomers have found surprisingly high levels of chlorine and potassium. These elements carry an odd number of protons in ...

CC0 Usage Conditions ApplyClick for more information. People often think about archaeology happening deep in jungles or inside ancient pyramids. However, a team of astronomers has shown that they can ...

CC0 Usage Conditions ApplyClick for more information. The curious structure was first identified in Webb’s infrared data from April 2023. The origin of this feature, dubbed the “Green Monster” because ...