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Astronomers say our galaxy hasn't seen a supernova in 400 years. Why don't they count the 1987 supernova? Judy PearceBelton, Texas The 1987 supernova (SN 1987A) occurred in the Large Magellanic Cloud ...
Astronomers detected both X-ray and radio pulses from a single mysterious space object, known as ASKAP J1832-0911, every 44 ...
After detecting the unusually bright signal, astronomers checked observations from another telescope, and found an unexpected ...
According to Nature, scientists have discovered a star that behaves unlike any other, providing new insights into the origins ...
It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers ...
Astronomers are developing plans and technology for increasingly powerful space telescopes. For instance, NASA is working on its proposed Habitable Worlds Observatory, which would take ultrasharp ...