A giant star in the Andromeda Galaxy has vanished without a trace, leaving scientists puzzled and intrigued. First observed ...
An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...
It is theoretically possible for a particularly massive star to collapse in on itself to form a black hole rather than ...
What we know of the birth of a black hole has traditionally aligned with our perception of black holes themselves: dark, ...
Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...
Editor's note: This article (originally published Aug. 13, 2025) has been updated to include new text and illustrations ...