A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 per cent of sun-like stars
Več na: https://www.newscientist.com/article/2507758-earth-and-solar-system-may-have-been-shaped-by-nearby-exploding-star/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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