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How gravity helped us spot a hidden explosion in space
A distant supernova, SN 2025mkn, became visible from nine billion light years away after a galaxy’s gravity bent and ...
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Scientists Uncover Earth’s Cosmic Anomaly: Did a Supernova Hit Our Planet 10 Million Years Ago?
A new study reveals an intriguing possibility: asupernova explosion might have sent a surge of cosmic rays toward Earth around 10 million years ago, with consequences etched in ocean rocks. The ...
If Earth-like planets require an extremely rare supernova encounter, then water-depleted rocky planets might be exceptional. But if cosmic-ray immersion is sufficient—and common—then the conditions ...
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