NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. Credit: NASA / CXC / SAO / Pan-STARRS Astronomers have turned a famous star explosion into a 25‑year time‑lapse, ...
Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a gravitational wave signal detected on Aug. 18, 2025. A kilonova describes the ...
Astronomers think they have seen a type of explosion produced by a dying star called a dirty fireball for the first time, and it could help us understand how massive stars die. When a massive star ...
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With the Einstein Probe telescope, scientists have just discovered a new kind of star explosion
Astronomers believe they may have observed a “dirty fireball” star explosion for the first time. This potential discovery was made through the detection of a powerful X-ray flash by the Einstein Probe ...
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