Impact event Archives - Astrobiology

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A Fossil Fruit Shows Ancestors Of Coffee And Potatoes Survived The Cretaceous Extinction

Fossils & Paleontology

A Fossil Fruit Shows Ancestors Of Coffee And Potatoes Survived The Cretaceous Extinction

About The Loss Of A Primordial Atmosphere Of Super-Earths By Planetesimal Impacts

Impact events

About The Loss Of A Primordial Atmosphere Of Super-Earths By Planetesimal Impacts

New Signatures of Bio-Molecular Complexity in the Hypervelocity Impact Ejecta of Icy Moon Analogues

Icy Worlds

New Signatures of Bio-Molecular Complexity in the Hypervelocity Impact Ejecta of Icy Moon Analogues

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

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

Death From Space

Impact events

Death From Space

Study Finds Evidence That Giant Meteorite Impacts Created The Continents

Extinction events

Study Finds Evidence That Giant Meteorite Impacts Created The Continents

Reduced Atmospheres Of Post-impact Worlds: The Early Earth

Impact events

Reduced Atmospheres Of Post-impact Worlds: The Early Earth

The Impact Of Extinction

Impact events

The Impact Of Extinction

Large Impacts Onto The Early Earth: Planetary Sterilization And Iron Delivery

Impact events

Large Impacts Onto The Early Earth: Planetary Sterilization And Iron Delivery

SwRI-led Team Produces A New Earth Bombardment Model

Impact events

SwRI-led Team Produces A New Earth Bombardment Model

Zeroing In On the Source Of The Impactor That Wiped Out The Dinosaurs

Impact events

Zeroing In On the Source Of The Impactor That Wiped Out The Dinosaurs

Early Earth Was Bombarded By A Series Of City-sized Asteroids

Impact events

Early Earth Was Bombarded By A Series Of City-sized Asteroids

What Killed The Dinosaurs And Where Did It Come From?

Impact events

What Killed The Dinosaurs And Where Did It Come From?

When Dinosaurs Disappeared, Forests Thrived

Impact events

When Dinosaurs Disappeared, Forests Thrived

Earth's Greatest Mass Extinction Triggered The Switch To Warm-bloodedness

Impact events

Earth's Greatest Mass Extinction Triggered The Switch To Warm-bloodedness

Evolution Of The Earth's Atmosphere During Late Veneer Accretion

Impact events

Evolution Of The Earth's Atmosphere During Late Veneer Accretion

Did Meteorite Impacts Help Create Life On Earth And Beyond?

Impact events

Did Meteorite Impacts Help Create Life On Earth And Beyond?

Evolution After Chicxulub Asteroid Impact: Rapid Response of Life to End-Cretaceous Mass

Impact events

Evolution After Chicxulub Asteroid Impact: Rapid Response of Life to End-Cretaceous Mass