Surprisingly robust interstellar meteorites could come from supernovae

The 2 interstellar meteorites recognized to date appear to be considerably stronger than native meteorites, which can imply they shaped in supernovae

By Leah Crane

Interstellar meteorites could also be even stranger than we thought. They appear to be stronger than meteorites produced in our personal photo voltaic system, which hints that they might have shaped in a supernova or another excessive cosmic occasion.

These interloping rocks are swift – any meteorite travelling at a excessive pace in comparison with the solar could come from past our photo voltaic system, and its origin could be confirmed by calculating the path it got here from.

The primary interstellar meteorite to …