Thursday, February 10, 2022

Debris from disintegrating planets hurtling into white dwarfs across the galaxy

The moment that debris from destroyed planets impacts the surface of a white dwarf star has been observed. Astronomers saw X-rays from planetary debris heated to a million degrees as it fell onto the dead core of its host star.

from Latest Science News -- ScienceDaily https://ift.tt/IikdCju
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