Extinction event Archives - Astrobiology

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“Extinction event”

Post-Impact Changes In Earth’s Ocean Ecology

Extinction events

Post-Impact Changes In Earth’s Ocean Ecology

More Than A Meteorite: New Clues About The Demise Of Dinosaurs

Extinction events

More Than A Meteorite: New Clues About The Demise Of Dinosaurs

Blast From The Past: Gamma-ray Burst GRB 221009A From A Distant Exploding Star Struck Earth

Space Weather & Heliophysics

Blast From The Past: Gamma-ray Burst GRB 221009A From A Distant Exploding Star Struck Earth

Could A Kilonova Kill: A Threat Assessment

Extinction events

Could A Kilonova Kill: A Threat Assessment

Cornell Fills Data Gap For Volcanic Ash Effects On Earth Systems

Extinction events

Cornell Fills Data Gap For Volcanic Ash Effects On Earth Systems

Earth’s Most Ancient Impact Craters Are Disappearing

Impact events

Earth’s Most Ancient Impact Craters Are Disappearing

Mercury Helps to Detail Earth’s Most Massive Extinction Event

Extinction events

Mercury Helps to Detail Earth’s Most Massive Extinction Event

Evolution Of Tree Roots May Have Driven Mass Extinctions

Extinction events

Evolution Of Tree Roots May Have Driven Mass Extinctions

Malformed Seashells, Ancient Sediment Provide Clues About Earth’s Past

Extinction events

Malformed Seashells, Ancient Sediment Provide Clues About Earth’s Past

Discovery Of Sunscreen-like Chemicals In Fossil Plants Reveals UV Radiation Played A Part In Mass Extinction Events

Extinction events

Discovery Of Sunscreen-like Chemicals In Fossil Plants Reveals UV Radiation Played A Part In Mass Extinction Events

Dinosaurs Were On The Up Before Asteroid Downfall

Impact events

Dinosaurs Were On The Up Before Asteroid Downfall

Understanding Earth’s First Known Mass Extinction Event 550 Million Years Ago

Extinction events

Understanding Earth’s First Known Mass Extinction Event 550 Million Years Ago

Simulation Of The Global Impact Of the Dinosaur-Killing Chicxulub Asteroid Impact Event

Extinction events

Simulation Of The Global Impact Of the Dinosaur-Killing Chicxulub Asteroid Impact Event

Low Volcanic Temperature Ushered In Global Cooling And The Thriving Of Dinosaurs

Extinction events

Low Volcanic Temperature Ushered In Global Cooling And The Thriving Of Dinosaurs

Strong Evidence Shows Sixth Mass Extinction Of Global Biodiversity In Progress

Extinction events

Strong Evidence Shows Sixth Mass Extinction Of Global Biodiversity In Progress

Uncovering The Secrets Behind Earth's First Major Mass Extinction

Extinction events

Uncovering The Secrets Behind Earth's First Major Mass Extinction

How A Greenhouse Catastrophe Killed Nearly All Life On Earth

Extinction events

How A Greenhouse Catastrophe Killed Nearly All Life On Earth

Exploding Stars May Have Caused Mass Extinction On Earth

Extinction events

Exploding Stars May Have Caused Mass Extinction On Earth

Analysis Of Volcanic Tuff Gives New Data About Permian-Triassic Extinction Event

Extinction events

Analysis Of Volcanic Tuff Gives New Data About Permian-Triassic Extinction Event

Ocean Anoxia during a Biocrisis on the Ancient Earth

Extinction events

Ocean Anoxia during a Biocrisis on the Ancient Earth