Astronomers studying a distant superluminous supernova uncovered a strange pattern hidden in its light: a rapidly ...
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What did NASA’s X-ray telescope find in the exploded star? New SN 185 image explained
NASA’s IXPE observatory and the Dark Energy Camera revealed detailed images of SN 185, a supernova that exploded in AD 185.
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Some of the most extreme explosions in the universe are Type I superluminous supernovae. “They are one of the brightest explosions in the Universe,” says Joseph Farah, an astrophysicist at the ...
Astronomers have discovered a strange new signal coming from an exploding star — a “chirp” that speeds up over time, similar to the signals seen when black holes collide. The unusual pattern appeared ...
For decades, astronomers have used distant supernovae as cosmic lighthouses to test fundamental physics and to measure the universe. For Joseph Farah, a fifth-year graduate student at UC Santa Barbara ...
An artist's impression of cosmic rays impacting molecules and atoms in the Earths atmosphere. A new study suggests that cosmic radiation from a supernova explosion 2.5 million years ago may have ...
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