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Tag: ele

Earth’s 10 billion atomic bomb-blast: when an asteroid killed our planet (science news).

September 10, 2019 | By | Reply More
Earth’s 10 billion atomic bomb-blast: when an asteroid killed our planet (science news).

when the asteroid that called time on the dinosaurs smashed into the Earth, the impact set wildfires, triggered tsunamis and blasted so much sulphur into the atmosphere that it blocked the sun, which caused the global cooling that ultimately doomed the dinosaurs. That’s the scenario scientists have hypothesised. Now, a new study led by The […]

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Bering Sea meteor strike last Christmas could have destroyed New York and killed 20 million.

March 23, 2019 | By | Reply More
Bering Sea meteor strike last Christmas could have destroyed New York and killed 20 million.

Last December (2018), an untracked and rather unexpected meteor exploded over the Bering Sea releasing 173 kilotons of energy, or more than ten times the energy of the Hiroshima atomic bomb blast. To put this event in context, if this meteor came in on a less fortunate angle and hadn’t air-burst, but instead struck the […]

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