Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...
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Babies can form memories, and they do it a lot like adults
Infants can form memories, and they use a memory structure in the brain called the hippocampus to do it, researchers report in the March 21 Science. The results shore up the idea that memories can in ...