Oldest Signs of Photosynthesis in 2.5 Billion-Year-Old Rocks – Machine Learning Reveals Ancient Life

Discover the groundbreaking discovery of photosynthesis signs in rocks dating back 2.5 billion years, nearly 1 billion years older than previous records. Scientists used machine learning to uncover chemical whispers of ancient oxygen-producing lifeforms, pushing back the timeline of Earth’s biological history.
This video explores how these findings from 3.3 billion-year-old biological material could rewrite what we know about the Great Oxygenation Event and even aid the search for life on Mars. Learn about the innovative techniques that detected these fossilized signatures with 90% accuracy.
Key highlights:
– Traces of photosynthetic organisms predating known evidence
– Role of AI in analyzing ancient rocks
– Implications for planetary science and astrobiology
Perfect for fans of paleontology, geology, and space exploration. Subscribe for more updates on scientific breakthroughs!

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