Space · Topic

supernovae

Reporting and analysis tagged supernovae.

Primordial Black Holes May Act as Triggers for Type Ia Supernovae

New research suggests that invisible primordial black holes could be responsible for triggering certain white dwarf explosions, leaving distinct chemical signatures in the Milky Way.

By Auto News3 min read

Space

New Pantheon+ Analysis Challenges Standard Model of Accelerating Cosmic Expansion

A re-evaluation of Type Ia supernova data suggests that cosmic expansion may be decelerating, challenging the existence of dark energy.

JUN 23, 2026No. 173