New evidence that an extraterrestrial collision 12,800 years ago triggered an abrupt climate change for Earth - discu.eu

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New evidence that an extraterrestrial collision 12,800 years ago triggered an abrupt climate change for Earth https://theconversation.com/new-evidence-that-an-extraterrestrial-collision-12-800-years-ago-triggered-an-abrupt-climate-change-for-earth-118244 161 comments 28/10/2019 space