fossils Archives - Astrobiology

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Fluorescent Caves Could Explain How Life Persists In Extraterrestrial Environments

Caves, Craters, Mountains & Lava Tubes

Fluorescent Caves Could Explain How Life Persists In Extraterrestrial Environments

Plants Struggled For Millions Of Years After The World’s Worst Climate Catastrophe

Extinction events

Plants Struggled For Millions Of Years After The World’s Worst Climate Catastrophe

Extending The Chart Of Life By Nearly 1.5 billion Years

Origin & Evolution of Life

Extending The Chart Of Life By Nearly 1.5 billion Years

Effect Of A Giant Meteorite Impact On Paleoarchean Surface Environments And Life

Impact events

Effect Of A Giant Meteorite Impact On Paleoarchean Surface Environments And Life

One Of Earth’s Earliest Animals Discovered In The Australian Outback

Fossils & Paleontology

One Of Earth’s Earliest Animals Discovered In The Australian Outback

Unveiling Ancient Life: New Method Sheds Light On Early Cellular And Metabolic Evolution

Fossils & Paleontology

Unveiling Ancient Life: New Method Sheds Light On Early Cellular And Metabolic Evolution

Carbon Dioxide Has Driven Drastic Changes In Earth’s Global Temperature Over The Past 485 Million years

Biogeochemical Cycles & Geobiology

Carbon Dioxide Has Driven Drastic Changes In Earth’s Global Temperature Over The Past 485 Million years

Oceans And Continents Devastated Marine Life Millions Of Years Ago

Extinction events

Oceans And Continents Devastated Marine Life Millions Of Years Ago

Seawater Barium and Sulfide Removal Improved Marine Habitability for the Cambrian Explosion of Early Animals

Biogeochemical Cycles & Geobiology

Seawater Barium and Sulfide Removal Improved Marine Habitability for the Cambrian Explosion of Early Animals

The Search For The Earliest Traces Of Life On Earth

Biosignatures & Paleobiology

The Search For The Earliest Traces Of Life On Earth

Unlocking The Secrets Of Evolution

Origin & Evolution of Life

Unlocking The Secrets Of Evolution

Complex Life On Earth May Have Begun Around 1.5 Billion Years Earlier Than Previously Thought

Origin & Evolution of Life

Complex Life On Earth May Have Begun Around 1.5 Billion Years Earlier Than Previously Thought

Tricorder Tech: A Novel AI Algorithm For Analyzing Microfossils

Tricorders & Sensors

Tricorder Tech: A Novel AI Algorithm For Analyzing Microfossils

Sediments Reveal The Ancient Ocean During a Mass Extinction Event

Extinction events

Sediments Reveal The Ancient Ocean During a Mass Extinction Event

Orbital View Of Pilbara, Australia Where Some Of Earth’s Oldest Fossils Can Be Found

Fossils & Paleontology

Orbital View Of Pilbara, Australia Where Some Of Earth’s Oldest Fossils Can Be Found

Research On How Rocks Preserve Signs Of Life Honors Late ASU Mentor Jack Farmer

Biosignatures & Paleobiology

Research On How Rocks Preserve Signs Of Life Honors Late ASU Mentor Jack Farmer

Ocean’s Loss of Oxygen Caused Massive Jurassic Extinction. Could it Happen Again?

Extinction events

Ocean’s Loss of Oxygen Caused Massive Jurassic Extinction. Could it Happen Again?

Why The Harsh Snowball Earth Kick-started Our Earliest Multicellular Ancestors

Icy Worlds

Why The Harsh Snowball Earth Kick-started Our Earliest Multicellular Ancestors

Ammonites’ Fate Sealed By The Meteor Impact That Wiped Out The Dinosaurs

Extinction events

Ammonites’ Fate Sealed By The Meteor Impact That Wiped Out The Dinosaurs

An Unlikely Hero In The Evolution Of Life On Earth: Worms

Water/Hycean Worlds & Oceanography

An Unlikely Hero In The Evolution Of Life On Earth: Worms