Impact events Archives - Page 2 of 12 - Astrobiology

Fossils Shed Light On The Era Before Earth’s Largest Mass Extinction

Impact events

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Impacts on Ocean Worlds Are Sufficiently Frequent and Energetic to Be of Astrobiological Importance

Impact events

Impacts on Ocean Worlds Are Sufficiently Frequent and Energetic to Be of Astrobiological Importance

The Possibility Of A Giant Impact On Venus

Venus

The Possibility Of A Giant Impact On Venus

Ocean Sediments Might Support Theory That Comet Impact Triggered Younger Dryas Cool-off

Impact events

Ocean Sediments Might Support Theory That Comet Impact Triggered Younger Dryas Cool-off

Comparing Protein Stability in Modern and Ancient Sabkha Environments: Implications for Molecular Remnants on Ancient Mars

Biosignatures & Paleobiology

Comparing Protein Stability in Modern and Ancient Sabkha Environments: Implications for Molecular Remnants on Ancient Mars

Dark Wounds On Icy Moons: Ganymede’s Subsurface Ocean As A Dark Matter Detector

Ganymede

Dark Wounds On Icy Moons: Ganymede’s Subsurface Ocean As A Dark Matter Detector

Mineralogy, Geochemistry And Morphology Of Arctic Gossans On Axel Heiberg Island, NU, Canada: Spectroscopic Investigation And Implications For Mars

Biogeochemical Cycles & Geobiology

Mineralogy, Geochemistry And Morphology Of Arctic Gossans On Axel Heiberg Island, NU, Canada: Spectroscopic Investigation And Implications For Mars

Exploring Impact Vapor Plume Reactions from Asteroidal Impacts: Monte Carlo Simulations and Implications for Biomolecules Synthesis

Impact events

Exploring Impact Vapor Plume Reactions from Asteroidal Impacts: Monte Carlo Simulations and Implications for Biomolecules Synthesis

The Response of Planetary Atmospheres To The Impact Of Icy Comets II: Exo-Earth Analogues

Atmospheres, Climate, Weather

The Response of Planetary Atmospheres To The Impact Of Icy Comets II: Exo-Earth Analogues

Terrestrial Planet Formation From Two Source Reservoirs

Exoplanets, -moons, -comets

Terrestrial Planet Formation From Two Source Reservoirs

Link Established Between A Grand Canyon Landslide And The Meteor Crater Impact Event

Impact events

Link Established Between A Grand Canyon Landslide And The Meteor Crater Impact Event

Modeling Atmospheric Alteration on Titan: Hydrodynamics and Shock-Induced Chemistry of Meteoroid Entry

Titan

Modeling Atmospheric Alteration on Titan: Hydrodynamics and Shock-Induced Chemistry of Meteoroid Entry

Constraining The Survival Of HCN During Cometary Impacts

Impact events

Constraining The Survival Of HCN During Cometary Impacts

Dynamical Origin Of Theia, The Last Giant Impactor On Earth

Impact events

Dynamical Origin Of Theia, The Last Giant Impactor On Earth

New Fossils From Earth’s Most Famous Extinction Show Climate Tipping Point Was Crossed

Extinction events

New Fossils From Earth’s Most Famous Extinction Show Climate Tipping Point Was Crossed

Origin Of The RNA World In Cold Hadean Geothermal Fields Enriched In Zinc And Potassium – Abiogenesis As A Positive Fallout From The Moon-Forming Impact?

Origin & Evolution of Life

Origin Of The RNA World In Cold Hadean Geothermal Fields Enriched In Zinc And Potassium – Abiogenesis As A Positive Fallout From The Moon-Forming Impact?

The Influence Of Interior Structure And Thermal State On Impact Melt Generation Upon Large Impacts Onto Terrestrial Planets

Impact events

The Influence Of Interior Structure And Thermal State On Impact Melt Generation Upon Large Impacts Onto Terrestrial Planets

Notable Progress In Understanding The Evolution Of The Terrestrial Planets

Exoplanets, -moons, -comets

Notable Progress In Understanding The Evolution Of The Terrestrial Planets

Thick Clay Layers On Mars May Have Been A Stable Place For Ancient Life

Mars

Thick Clay Layers On Mars May Have Been A Stable Place For Ancient Life

How Do Organic Molecules Survive in Space?

Astrochemistry

How Do Organic Molecules Survive in Space?