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Supernovae

Supernova Remnants Type Ia Supernova Type Ia Supernovae Gravitational Lensing Neutron Stars Supernova Formation SN 1181 Star Clusters Galactic Evolution Exploding Stars Cosmic Explosions Metal-Poor Supernovae SN2020acct Light Echoes Interstellar Space Veil Nebula Water Formation Mass Extinctions Mass Extinction Events Cosmic Rays Gamma-Ray Detection Type Iax Supernova 30 Doradus B

Nearby Supernovae Linked to Two Ancient Mass Extinctions on Earth

New research suggests supernova explosions may have caused ozone depletion, driving extinction events in the Ordovician and Devonian periods.

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Nearby Supernovae Linked to Two Ancient Mass Extinction Events

Water Found to Have Existed 100–200 Million Years After the Big Bang

Hubble Telescope Advances Understanding of Type Ia Supernovae and Cosmic Distance Measurements

James Webb Telescope Maps 3D Structure of Interstellar Dust and Gas

Astronomers Document Rare 'Hiccupping' Star Before Supernova Explosion

Astronomers Identify First White Dwarf-Main Sequence Star Pairs in Clusters

Astronomers Discover Interstellar Tunnel in Local Hot Bubble

Astronomers Uncover Unique 'Zombie Star' in Ancient Supernova Remnant

Astronomers Unveil First Triple Black Hole System in Milky Way

Discovery of 1181 Supernova's Remnants Reveals Unique 'Zombie Star'

Webb Telescope Unveils Supernova Triple Image, Challenges Universe Expansion Models

XRISM Telescope Unveils Detailed Views of Black Hole and Supernova Remnants

BepiColombo Captures Stunning Images During Fourth Mercury Flyby