3.3-Billion-Year-Old Crystals Reveal Earth’s Hidden Tectonic Past #Science #EarthSciences #Geology #Tectonics #EarthHistory
3.3-Billion-Year-Old Crystals Reveal Earth’s Hidden Tectonic Past
A new study reveals surprising clues about the beginnings of subduction on Earth. The Hadean Eon, which lasted from 4.6 to 4.0 billion years ago, is still the least understood period in Earth’s past....
purescience.news
November 22, 2025 at 8:45 PM
3.3-Billion-Year-Old Crystals Reveal Earth’s Hidden Tectonic Past #Science #EarthSciences #Geology #Tectonics #EarthHistory
A forgotten volcanic eruption, identified as Zavaritskogo caldera, once cooled the planet and turned the Sun green, leaving a lasting mark on Earth's climate history.
#VolcanoDiscovery #ClimateChange #EarthHistory
#VolcanoDiscovery #ClimateChange #EarthHistory
The Hidden Fury: How Zavaritskogo’s Eruption Changed Earth’s Climate
New research uncovers the dramatic impact of a long-overlooked volcanic eruption, identified as the eruption of Zavaritskogo caldera, that cooled the planet and caused the Sun to appear green, revealing the profound influence of volcanic activity on Earth's climate history.
geekoo.news
February 8, 2025 at 6:01 PM
A forgotten volcanic eruption, identified as Zavaritskogo caldera, once cooled the planet and turned the Sun green, leaving a lasting mark on Earth's climate history.
#VolcanoDiscovery #ClimateChange #EarthHistory
#VolcanoDiscovery #ClimateChange #EarthHistory
Seth, it is a dynamic #Earth. Most #Geologist would say, cool. This event happened over 239 million years BP. Large prolific volcanic eruptions cause these events. It ignites growth in certain life and decimated others. #EarthHistory #PaleoClimate #Geology Thank you for recognizing .
November 22, 2024 at 6:01 AM
Seth, it is a dynamic #Earth. Most #Geologist would say, cool. This event happened over 239 million years BP. Large prolific volcanic eruptions cause these events. It ignites growth in certain life and decimated others. #EarthHistory #PaleoClimate #Geology Thank you for recognizing .
Could ancient civilizations have existed millions of years ago, leaving no trace? 🌎 Explore the intriguing "Silurian Hypothesis" and the mysteries of Earth's vast history. #AWF Click — Read & Think #Science #EarthHistory #Speculation #Archeology #Technology
americanworkerflyer.com/could-earth-...
americanworkerflyer.com/could-earth-...
Could Earth Have Hosted Lost Civilizations?
The Earth's 4.5-billion-year history is a story of constant change, marked by shifting continents, evolving life forms, and environmental upheaval. While
americanworkerflyer.com
December 2, 2024 at 5:41 AM
Could ancient civilizations have existed millions of years ago, leaving no trace? 🌎 Explore the intriguing "Silurian Hypothesis" and the mysteries of Earth's vast history. #AWF Click — Read & Think #Science #EarthHistory #Speculation #Archeology #Technology
americanworkerflyer.com/could-earth-...
americanworkerflyer.com/could-earth-...
Just 1 WEEK left to apply to the Sternberg Science Camps!
Applications close APRIL 7 👀😳
If you’re in middle or high school and are passionate about #rocks, #fossils, & #EarthHistory, click the link in our bio RIGHT NOW!
We can’t recommend these #ScienceCamps enough! 🙌
@sternbergcamps.bsky.social
Applications close APRIL 7 👀😳
If you’re in middle or high school and are passionate about #rocks, #fossils, & #EarthHistory, click the link in our bio RIGHT NOW!
We can’t recommend these #ScienceCamps enough! 🙌
@sternbergcamps.bsky.social
Help us make this video blow up?? Pls? 🥺 Come onnn, inspiring the next generation of Earth scientists? That’s a pretty dang good cause! And we gotta spread the word FAST because there’s only ONE WEE...
TikTok video by GeoSplore
www.tiktok.com
March 31, 2025 at 3:59 PM
Just 1 WEEK left to apply to the Sternberg Science Camps!
Applications close APRIL 7 👀😳
If you’re in middle or high school and are passionate about #rocks, #fossils, & #EarthHistory, click the link in our bio RIGHT NOW!
We can’t recommend these #ScienceCamps enough! 🙌
@sternbergcamps.bsky.social
Applications close APRIL 7 👀😳
If you’re in middle or high school and are passionate about #rocks, #fossils, & #EarthHistory, click the link in our bio RIGHT NOW!
We can’t recommend these #ScienceCamps enough! 🙌
@sternbergcamps.bsky.social
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
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#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Fossil – Trilobite (Flexicalymene)
Large fossil of trilobite from the genus Flexicalymene – over 400 million years old. Perfect for collectors, teaching and bundled with mini-trilobite.
sbee.link
July 4, 2025 at 8:00 AM
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
🌍 The 5 Times Earth Almost Died
Dive into epic cataclysms that reshaped our world and see how life fought back. Ready to explore the brink and the comeback? ▶️ https://youtu.be/l-cbhDma5eY
#EarthHistory #Exploration #Science #Survival
Dive into epic cataclysms that reshaped our world and see how life fought back. Ready to explore the brink and the comeback? ▶️ https://youtu.be/l-cbhDma5eY
#EarthHistory #Exploration #Science #Survival
December 17, 2025 at 5:56 AM
🌍 The 5 Times Earth Almost Died
Dive into epic cataclysms that reshaped our world and see how life fought back. Ready to explore the brink and the comeback? ▶️ https://youtu.be/l-cbhDma5eY
#EarthHistory #Exploration #Science #Survival
Dive into epic cataclysms that reshaped our world and see how life fought back. Ready to explore the brink and the comeback? ▶️ https://youtu.be/l-cbhDma5eY
#EarthHistory #Exploration #Science #Survival
Earth's oldest known impact crater, 3.47By old in Western Australia's Pilbara region, was discovered. Shatter cones confirm the strike, which might've influenced early plate tectonics and added conditions favorable for life.
Paper
www.nature.com/articles/s41...
🧪🌋⚒️
#Astrobiology
#EarthHistory
Paper
www.nature.com/articles/s41...
🧪🌋⚒️
#Astrobiology
#EarthHistory
'This is by far the oldest': Scientists discover 3.47 billion-year-old meteorite impact crater in Australian outback
Researchers say they have found "unequivocal evidence" that a meteorite smashed into Earth 3.47 billion years ago, potentially affecting plate tectonics and creating conditions for life.
www.livescience.com
April 17, 2025 at 6:46 AM
Earth's oldest known impact crater, 3.47By old in Western Australia's Pilbara region, was discovered. Shatter cones confirm the strike, which might've influenced early plate tectonics and added conditions favorable for life.
Paper
www.nature.com/articles/s41...
🧪🌋⚒️
#Astrobiology
#EarthHistory
Paper
www.nature.com/articles/s41...
🧪🌋⚒️
#Astrobiology
#EarthHistory
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
Coming soon to Something Green Gift Shop.
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
Coming soon to Something Green Gift Shop.
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
April 20, 2025 at 3:00 PM
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
Coming soon to Something Green Gift Shop.
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
Coming soon to Something Green Gift Shop.
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
How Index Fossils Help Reconstruct Earth's Ancient and Mysterious Past #Science #EarthSciences #Paleontology #Fossils #EarthHistory
How Index Fossils Help Reconstruct Earth's Ancient and Mysterious Past
Learn how the fossils of ancient organisms help scientists navigate deep time — and uncover Earth’s hidden history.
purescience.news
November 6, 2025 at 4:48 AM
How Index Fossils Help Reconstruct Earth's Ancient and Mysterious Past #Science #EarthSciences #Paleontology #Fossils #EarthHistory
Incredible research by @bridgetwade.bsky.social and Natalie Cheng, exploring how asteroid impacts 35 million years ago didn't alter Earth's climate. 🌍 #Geoscience #EarthHistory
Two massive asteroids hit Earth around 35.65 million years ago, but did not lead to any lasting changes in the Earth’s climate, according to a new study by Prof @bridgetwade.bsky.social and Geoscience MSc graduate Natalie Cheng @es-ucl.bsky.social www.ucl.ac.uk/news/2024/de...
December 4, 2024 at 11:29 AM
Incredible research by @bridgetwade.bsky.social and Natalie Cheng, exploring how asteroid impacts 35 million years ago didn't alter Earth's climate. 🌍 #Geoscience #EarthHistory
Dive into the groundbreaking discovery of mantle anomalies beneath the Pacific Ocean, unraveling Earth's hidden geological history.
#PacificOcean #GeologicalDiscovery #MantleAnomalies #EarthHistory #Geology #MasterChefIt
Read.. www.freeastroscience.com/2025/01/hidd...
#PacificOcean #GeologicalDiscovery #MantleAnomalies #EarthHistory #Geology #MasterChefIt
Read.. www.freeastroscience.com/2025/01/hidd...
Hidden Mantle Mysteries: Discovering Earth's Inner Secrets Beneath the Pacific
Dive into the groundbreaking discovery of mantle anomalies beneath the Pacific Ocean, unraveling Earth's hidden geological history.
www.freeastroscience.com
January 9, 2025 at 10:50 PM
Dive into the groundbreaking discovery of mantle anomalies beneath the Pacific Ocean, unraveling Earth's hidden geological history.
#PacificOcean #GeologicalDiscovery #MantleAnomalies #EarthHistory #Geology #MasterChefIt
Read.. www.freeastroscience.com/2025/01/hidd...
#PacificOcean #GeologicalDiscovery #MantleAnomalies #EarthHistory #Geology #MasterChefIt
Read.. www.freeastroscience.com/2025/01/hidd...
Earth's ancient atmosphere was vastly different from today—rich in methane, ammonia, and CO2, but no oxygen! It took billions of years for life to produce enough oxygen to transform the planet. Learn more about this fascinating evolution! #EarthHistory #Science
December 15, 2024 at 3:13 AM
Earth's ancient atmosphere was vastly different from today—rich in methane, ammonia, and CO2, but no oxygen! It took billions of years for life to produce enough oxygen to transform the planet. Learn more about this fascinating evolution! #EarthHistory #Science
Earth’s Lost Timeline: Rusty Rocks Reveal Billion-Year-Old Secrets #Science #EarthSciences #Geology #EarthHistory #AncientRocks
Earth’s Lost Timeline: Rusty Rocks Reveal Billion-Year-Old Secrets
In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how unconformities form. Iron oxide minerals are found in rocks around the world. Some...
purescience.news
March 30, 2025 at 6:30 PM
Earth’s Lost Timeline: Rusty Rocks Reveal Billion-Year-Old Secrets #Science #EarthSciences #Geology #EarthHistory #AncientRocks
MIT Study: Meltwater Ponds May Have Cradled Complex Life When Earth Froze Over #Science #EarthSciences #Paleontology #MeltwaterPonds #ComplexLife #EarthHistory
MIT Study: Meltwater Ponds May Have Cradled Complex Life When Earth Froze Over
Modern-day environments in Antarctica contain ponds filled with life forms that closely resemble early multicellular organisms. When Earth entered a deep freeze, where did life manage to survive? According...
purescience.news
June 28, 2025 at 6:00 AM
MIT Study: Meltwater Ponds May Have Cradled Complex Life When Earth Froze Over #Science #EarthSciences #Paleontology #MeltwaterPonds #ComplexLife #EarthHistory
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Fossil – Trilobite (Flexicalymene)
Large fossil of trilobite from the genus Flexicalymene – over 400 million years old. Perfect for collectors, teaching and bundled with mini-trilobite.
sbee.link
July 25, 2025 at 8:00 PM
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/bradky3g64
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
It Didn't Take Long For Earth's Ancient Oceans To Become Oxygenated #Science #EarthSciences #Oceanography #AncientOceans #Oxygenation #EarthHistory
It Didn't Take Long For Earth's Ancient Oceans To Become Oxygenated
For roughly two billion years of Earth’s early history, the atmosphere contained no oxygen, the essential ingredient required for complex life. Oxygen began building up in the atmosphere during the...
purescience.news
December 15, 2025 at 10:27 PM
It Didn't Take Long For Earth's Ancient Oceans To Become Oxygenated #Science #EarthSciences #Oceanography #AncientOceans #Oxygenation #EarthHistory
Ben G. Thomas zeigt einmal mehr, was einem entgeht, wenn man bei Paläontologie in erster Linie an Dinosaurier denkt. (Und bei 1:12 werdet ihr einen alten Bekannten entdecken. 😉 )
https://www.youtube.com/watch?v=Ay1gPS10eIk
#bengthomas #paleontology #earthhistory
https://www.youtube.com/watch?v=Ay1gPS10eIk
#bengthomas #paleontology #earthhistory
October 13, 2025 at 2:04 AM
Ben G. Thomas zeigt einmal mehr, was einem entgeht, wenn man bei Paläontologie in erster Linie an Dinosaurier denkt. (Und bei 1:12 werdet ihr einen alten Bekannten entdecken. 😉 )
https://www.youtube.com/watch?v=Ay1gPS10eIk
#bengthomas #paleontology #earthhistory
https://www.youtube.com/watch?v=Ay1gPS10eIk
#bengthomas #paleontology #earthhistory
Tiny cyanobacteria changed everything! 2.7B years ago, these microbes invented photosynthesis, pumping oxygen into Earth's atmosphere over 300M years.
#Cyanobacteria #Evolution #EarthHistory
#Cyanobacteria #Evolution #EarthHistory
The Great Oxidation Event: How Cyanobacteria Changed Life | ASM.org
The great oxidation event, which released oxygen into Earth’s atmosphere, was catalyzed by cyanobacteria and ultimately led to the evolution of aerobic metabolism.
shorturl.at
September 2, 2025 at 9:07 PM
Tiny cyanobacteria changed everything! 2.7B years ago, these microbes invented photosynthesis, pumping oxygen into Earth's atmosphere over 300M years.
#Cyanobacteria #Evolution #EarthHistory
#Cyanobacteria #Evolution #EarthHistory
📢New blog by Prof Colin Prentice. Why paleoclimate science matters now- and why ignoring our planet's history is no longer an option. Read more 👇
research.reading.ac.uk/lemontree/what…#paleoclimatet#climatechangeg#earthhistoryry
research.reading.ac.uk/lemontree/what…#paleoclimatet#climatechangeg#earthhistoryry
August 26, 2025 at 7:21 AM
📢New blog by Prof Colin Prentice. Why paleoclimate science matters now- and why ignoring our planet's history is no longer an option. Read more 👇
research.reading.ac.uk/lemontree/what…#paleoclimatet#climatechangeg#earthhistoryry
research.reading.ac.uk/lemontree/what…#paleoclimatet#climatechangeg#earthhistoryry
Earth's Billion-Year Balancing Act
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phys.org/news/2024-02...
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doi.org/10.1130/GSAT...
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#geology #geologichistory #BoringBillion #BalancedBillion #earth #earthhistory #life #lifeonearth #atmosphere #oxygenation #structuralgeology #tectonics #complexlife #eukaryote #platetectonics #crust #mantle
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phys.org/news/2024-02...
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doi.org/10.1130/GSAT...
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#geology #geologichistory #BoringBillion #BalancedBillion #earth #earthhistory #life #lifeonearth #atmosphere #oxygenation #structuralgeology #tectonics #complexlife #eukaryote #platetectonics #crust #mantle
August 15, 2024 at 7:52 PM
The Whispers of Rock is a personal journey through aeons of geology #Science #EarthSciences #Geology #GeologyJourney #NatureExploration #EarthHistory
The Whispers of Rock is a personal journey through aeons of geology
In her new book, earth scientist Anjana Khatwa writes a love letter to Earth's rocks and mountains, offering a passionate blend of science and spirituality
purescience.news
October 9, 2025 at 1:30 PM
The Whispers of Rock is a personal journey through aeons of geology #Science #EarthSciences #Geology #GeologyJourney #NatureExploration #EarthHistory
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/n4bt3wcm6x
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/n4bt3wcm6x
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
June 22, 2025 at 9:00 PM
Big Trilobite Energy 🍆
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/n4bt3wcm6x
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory
Hold 500 million years of history in your hand. Authentic trilobite fossils – no replicas, just real prehistoric power.
In store now at Something Green Gift Shop.
sbee.link/n4bt3wcm6x
#Trilobites #Fossils #Paleontology #STEM #ScienceCurious #EarthHistory