A Stellar Explosion 650 Million Light-Years Away Captured by Hubble
The Hubble Space Telescope captures the mesmerizing galaxy LEDA 22057, home to a recent supernova explosion, SN 2024PI. This ...
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How to catch a supernova explosion before it happens—and what we can learn from it
This is a supernova explosion. Astronomers aim to understand what types of stars produce different kinds of explosions. Do more massive stars result in brighter explosions? What happens if a star ...
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Supernova that lit up Earth's skies 843 years ago has a flowering 'zombie star' at its heart — and it's still exploding
A first-of-its-kind, animated map has revealed ... would have grown wonky since the supernova, suggesting the asymmetry was caused by the initial explosion, the researchers wrote.
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How to catch a supernova explosion before it happens – and what we can learn from it
This is a supernova explosion. Astronomers aim to understand what types of stars produce different kinds of explosions. Do more massive stars result in brighter explosions? What happens if a star is ...