"Metal Scar Unveils Cannibalistic Past of Zombie Star"
TL;DR Summary
Astronomers have discovered a white dwarf star, WD 0816-310, with a metallic scar on its surface, believed to be the remnants of a planet it consumed. The scar was created by the star's powerful magnetic fields, which funneled the planetary material onto its surface. This discovery sheds light on the process of white dwarfs cannibalizing pieces of their planetary systems and provides unique insight into star systems beyond our own.
Topics:science#astronomical-observations#astronomy#magnetic-fields#planet-consumption#stellar-evolution#white-dwarf-star
- Dead star with 'metal scar' on its face likely killed and ate a planet in our galaxy, study finds Livescience.com
- Dead ‘cannibal’ star spotted with metal scar after consuming part of a planet CNN
- Astronomers spot white dwarf star with metallic ‘scar’ The Guardian
- Zombie star earns metal scar while chewing its own planets: 'Nothing like this has been seen before' Space.com
- The Metal Scar of a Devoured Planet Reveals A Zombie Star's Cannibalistic Past ScienceAlert
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