Search results for: supernova
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Astronomers detect a mysterious signal from the beginning of time
Jan 16, 2026A signal lasting just 10 seconds is thought to have originated from one of the most distant sources ever detected.
Two stars explode at the same time in rare 'double nova' event
Jul 2, 2025Two breathtaking nova explosions have been spotted in the night sky within the space of just two weeks.
Could aliens be using supernovae explosions to get our attention ?
Feb 19, 2024Astronomers have been exploring whether these huge stellar explosions could be acting as deep space beacons.
Could aliens use a nearby supernova explosion to get our attention ?
Jun 24, 2023SETI astronomers are looking for signs of extraterrestrial communications within the vicinity of a large stellar explosion.
Astronomers watch red supergiant star explode for the first time
Jan 7, 2022In a world first, astronomers have had the opportunity to watch a red supergiant exploding in real time.
Is the star Betelgeuse about to go supernova ?
Dec 24, 2019One of the brightest stars in the night sky is exhibiting signs that its explosive demise might not be far away.
Did a supernova prompt us to walk upright ?
May 31, 2019A new study has linked a 2.6 million-year-old supernova explosion with our ancestors' move to bipedalism.
Was megalodon wiped out by a supernova ?
Dec 14, 2018A new study has suggested that the world's largest ever shark may have been wiped out by an exploding star.
Ancient stone carving may depict supernova
Jan 11, 2018Scientists have identified what they believe to be the first known depiction of an exploding star.
Could Eta Carinae explode and wipe us out ?
Dec 19, 2014A massive and volatile star located 7,500 light years away is on the verge of going supernova.
Dead stars can reignite and then blow up
Aug 29, 2014Astronomers have determined that white dwarf stars can suddenly spring back to life and explode.
Astronomers observe huge cosmic explosion
Nov 23, 2013A powerful supernova in a distant galaxy has produced the largest gamma ray burst ever detected.
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