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Writer Fuel: Asteroid Ryugu Samples Bolster Origin of Life Theory

man pointing at comet - deposit photos

A detailed investigation of asteroid Ryugu samples has provided further evidence that the organic molecules which gave rise to life to our planet were brought here by ancient comets. These space rock samples were returned to Earth by Japan’s Hayabusa2 mission, which visited the spinning-top-like space rock Ryugu in 2018. Hayabusa2 spent around 18 months … Read more

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Writer Fuel: Did Life on Earth Come From Radioactive Space Rocks?

meteor - deposit photos

A special type of radioactive meteorite could have seeded life on Earth, a new study found. Carbonaceous chondrites, a type of radioactive meteorite chock full of water and organic compounds, produce energetic gamma rays that can drive the chemical reactions to synthesize amino acids — the building blocks of life — researchers discovered. Meteorites are … Read more