If a star explodes close to Earth, this is what happens
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MSNVeritasium
At least 2 mass #extinction events in Earth's history were likely caused by the devastating effects of nearby #supernova explosions. That's according to a new study released today by researchers at Keele University in England. The researchers said these super-powerful blasts - caused by the death of a massive star - may have previously stripped our planet's atmosphere of its ozone, sparked acid rain and exposed life to harmful ultraviolet radiation from the sun. They believe a supernova explosio
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At least 2 mass #extinction events in Earth's history were likely caused …
152.7K viewsMar 13, 2025
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