Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.
The night sky may look calm, but behind the glowing points of light lies a violent and complex process of creation. Stars, ...
Space. It's really, really big. How big is it? Well, according to astronomers, the observable universe is around 92 billion light-years in diameter, but that's all we can see (hence the word ...
Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...
The low carbon levels are particularly interesting, as previously discovered “pristine” or metal-poor stars generally displayed high carbon levels. Astronomers believed that relatively heavier ...
A star found in the Large Magellanic Cloud is remarkably unpolluted by heavier elements, suggesting it is descended from the ...
The most detailed glimpse yet of a doomed star hidden in dust before it exploded has been captured by astronomers. Using NASA’s James Webb Space Telescope (JWST), an international team identified a ...