Life on Earth
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![Great Oxidation Event 2.5 Billion Years Ago Lasted for Over 200 Million Years, Longer Than Previously Thought [Study]](https://1471793142.rsc.cdn77.org/data/images/full/70831/great-oxidation-event-2-5-billion-years-ago-lasted-for-over-200-million-years-longer-than-previously-thought-study.jpg?w=586&h=336)
Great Oxidation Event 2.5 Billion Years Ago Lasted for Over 200 Million Years, Longer Than Previously Thought [Study]
The Great Oxidation Event was a period when Earth’s first extinction event took place, killing most anaerobic life. Click to read more.
![Biodiversity on Earth Could be Influenced by Planet's Weak Magnetic Field Over 500 Million Years Ago [Study]](https://1471793142.rsc.cdn77.org/data/images/full/70430/biodiversity-on-earth-could-be-influenced-by-planets-weak-magnetic-field-over-500-million-years-ago-study.jpg?w=236&h=132)
Latest Research Articles
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Fireballs Carrying Carbonaceous Chondrite Brought Building Blocks of Life to Earth [Studies]
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Evidence Suggests a New Set of Chemical Reactions that Could Explain Life on Earth
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Natural Recipe: How the Earth Managed to Create Thousands of Minerals Vital for Survival
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Salt in Seawater: Possible Origin of Life on Earth
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Study Shows that Saltier Ocean Could Prevent Earth From Freezing
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Cyanide May Have Been a Primordial Soup to the Origin of Life on Earth: New Study
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Eruption of Nearby Star May Have Disastrous Effects for Life on Earth
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Evidence of Early Earth Life Shows Arsenic Was "Breathed" in Place of Oxygen
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Humans Are Bringing On Earth’s Sixth Mass Extinction
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Earth Houses 1 Trillion Species of Microbe, Only 0.001 Percent are Known to Science
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Rising Seas Could Submerge US Coastal Cities by 2100, Affecting Millions
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World’s Biggest Coral, Hidden Beneath Solomon Islands Waters, Revealed by Diver
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Tour du Mont Blanc: Distance, Duration, Best Times, and Tips
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Did Earth Have Saturn-like Rings Millions of Years Ago?
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How Climate Change Could Worsen Dengue Spread in Years to Come
