Astronomers capture close-up images of nova explosions on 2 dead stars in unprecedented detail

The nova eruptions come about when a white dwarf steals too much matter from a close red giant companion.

Astrobitica December 11, 2025 (Last updated: December 11, 2025) 1 minute read

The nova eruptions come about when a white dwarf steals too much matter from a close red giant companion.

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