Impact events Archives - Astrobiology

Rare Meteorite Provides Evidence Of A Giant Early Planet

Impact events

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Shocked Soil Discovered: Rare On Earth, But Abundant On Mars?

Impact events

Shocked Soil Discovered: Rare On Earth, But Abundant On Mars?

Meteorite Which Wiped Out The Dinosaurs Also Created A Record-breaking Hydrothermal System

Impact events

Meteorite Which Wiped Out The Dinosaurs Also Created A Record-breaking Hydrothermal System

Impact History Of Early Earth Created Conditions Conducive To Life

Impact events

Impact History Of Early Earth Created Conditions Conducive To Life

An 800-Million-Year-Old Impact Shower on the Terrestrial Planets from the Breakup of the Eulalia Parent Body

Impact events

An 800-Million-Year-Old Impact Shower on the Terrestrial Planets from the Breakup of the Eulalia Parent Body

Transport of Water In A Transient, Impact-Generated Atmosphere On Mercury

Mercury

Transport of Water In A Transient, Impact-Generated Atmosphere On Mercury

Pioneering Research Sheds New Light On What Shaped Extinction Pattern Of Prehistoric Marine Life – And Size Clearly Mattered

Extinction events

Pioneering Research Sheds New Light On What Shaped Extinction Pattern Of Prehistoric Marine Life – And Size Clearly Mattered

Asteroid Impact Site Reveals Possible Traces Of Early Life

Impact events

Asteroid Impact Site Reveals Possible Traces Of Early Life

Could Life Have Been Transferred From Mars To Earth? Laboratory And Computational Simulations Of Martian Ejecta

Panspermia

Could Life Have Been Transferred From Mars To Earth? Laboratory And Computational Simulations Of Martian Ejecta

A Panspermia Origin For Venus Cloud Life

Panspermia

A Panspermia Origin For Venus Cloud Life

Phosphorus Spikes In Ancient Oceans Linked To Major Mass Extinctions

Extinction events

Phosphorus Spikes In Ancient Oceans Linked To Major Mass Extinctions

Plants Survived The Dinosaur-killing Asteroid By Duplicating Genomes

Extinction events

Plants Survived The Dinosaur-killing Asteroid By Duplicating Genomes

Did Impacts From Meteors Help Start Life On Earth?

Impact events

Did Impacts From Meteors Help Start Life On Earth?

Moon Record Analysis Challenges Impact Origin Of Earth’s Water

Water/Hycean Worlds & Oceanography

Moon Record Analysis Challenges Impact Origin Of Earth’s Water

Experimental and Numerical Modeling of Liposome Congregation in Meteorite Craters of Early Earth

Impact events

Experimental and Numerical Modeling of Liposome Congregation in Meteorite Craters of Early Earth

How Primitive Plants Evolved To Survive Earth’s Most Catastrophic Extinction Event

Origin & Evolution of Life

How Primitive Plants Evolved To Survive Earth’s Most Catastrophic Extinction Event

Did Impacts From Meteors Help Start Life On Earth?

Meteorites & Asteroids

Did Impacts From Meteors Help Start Life On Earth?

From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution

Meteorites & Asteroids

From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution

Atmospheric Supply Of HCN Is Not The Rate Limiting Step For Prebiotic Chemistry Across Rocky Exoplanets

Astrochemistry

Atmospheric Supply Of HCN Is Not The Rate Limiting Step For Prebiotic Chemistry Across Rocky Exoplanets

Life Forms Can Planet Hop On Asteroid Debris – And Survive

Panspermia

Life Forms Can Planet Hop On Asteroid Debris – And Survive