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Supernova Explosions Reshape Earth’s Climate And Rewrite HistoryNew research links supernova events to sudden Earth cooling episodes and ozone depletion, revealed by carbon-14 spikes in ...
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Knewz on MSNWhen Distant Stars Explode, They Might Change Earth's Climate, and Scientists Say It Could Happen AgainSupernovas happen when giant stars, far larger than our sun, burn through their fuel and collapse under their gravity.
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Space on MSNSupernovas may have triggered life-threatening changes in ancient Earth's climate. Scientists say it could happen againAncient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so ...
New research suggests that the explosive death throes of massive stars, known as supernovas, may have had dramatic effects on our planet's climate over ... and all life on Earth would perish.
When a star explodes, it sends high-energy particles out in all directions. This burst of energy can travel through space for ...
Research links supernovae to Earth’s climate shifts, revealing potential atmospheric impacts and adding a cosmic layer to ...
The analysis models how such radiation could collide with Earth’s atmosphere, changing its composition. Brakenridge also matches a number of known supernovae to climate shifts preserved in geologic ...
When a massive star explodes in a brilliant flash called a supernova, it sends out a wave of high-energy particles into space ...
One researcher argues that supernovae may be the key to understanding a series of abrupt climate shifts in recent geologic ...
The analysis models how such radiation could collide with Earth’s atmosphere, changing its composition. Brakenridge also matches a number of known supernovae to climate shifts preserved in ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Violent supernovas ...
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