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Methuselah, located 12,400 light years away in the constellation Scorpio, is one of the most ancient exoplanets ever ...
The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...
About 8,150 light-years from Earth, a white dwarf star named Gaia22ayj has intrigued astronomers. Its unusual behavior, ...
There’s a chance we could see a white dwarf star explosion this year. T Coronae Borealis, a binary star system and recurrent nova located roughly 3,000 light-years from Earth, is expected to erupt ...