Boltysh crater in Ukraine formed around the same time as the Chicxulub event, raising questions about its role in this tumultuous era.
  • New York Times
  • Jun 19, 2021

A Mysterious Crater’s Age May Add Clues to the Dinosaur Extinction - The New York Times

Some 65 million years ago, a rock from outer space slammed into Earth, wreaking havoc on life in its wake and leaving a large crater on our planets surface. No, its not the one youre thinking of. B… [+1296 chars]

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A major challenge to harvesting fusion energy on Earth - Phys.org
  • Phys.Org
  • Aug 06, 2021

A key challenge for scientists striving to produce on Earth the fusion energy that powers the sun and stars is preventing what are called runaway electrons, particles unleashed in disrupted fusion experiments that can bore holes in tokamaks, the doughnut-shap…...