Strangely strong interstellar meteorites may come from supernovae

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The 2 interstellar meteorites identified truthful acold look to beryllium importantly stronger than section meteorites, which whitethorn mean they formed successful supernovae

Space 2 January 2023

By Leah Crane

New Scientist Default Image

Meteorites that travel from extracurricular our star strategy could beryllium formed successful supernovae

Shutterstock/Marko Aliaksandr

Interstellar meteorites whitethorn beryllium adjacent alien than we thought. They look to beryllium stronger than meteorites produced successful our ain star system, which hints that they could person formed successful a supernova oregon immoderate different utmost cosmic event.

These interloping rocks are swift – immoderate meteorite travelling astatine a precocious velocity compared to the prima whitethorn travel from beyond our star system, and its root tin beryllium confirmed by calculating the absorption it came from.

The archetypal interstellar meteorite to …

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