[ad_1] "With the Sun, we have a hundred years of good observations," says Parke Loyd, first author of the study. "And meanwhile, we've seen one, if not two, flares that have energy …
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[ad_1] Stephen Hawking believed that humans had to leave Earth to avoid their annihilation. In a posthumously published compendium of essays, Hawking wrote that climate change and the possibility of a nuclear …
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[ad_1] Peter Kotecki, provided by published 15:31 HAC, Thursday 18 October 2018 AP Photo / Elizabeth Dalziel Stephen Hawking, who died in March, has written a collection of essays published this week. …
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