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Isolated community of complex life may have existed 2 billion years ago

Posted by ArielTechGeek 224 days ago (https://newatlas.com)

Scientists have discovered evidence that an isolated pocket of complex life may have evolved on Earth more than 2 billion years ago – only to go extinct and take another 1.5 billion years to evolve to that level again. The controversial find could rewrite our understanding of life on, and beyond, Earth.Continue ReadingCategory: Biology, ScienceTags: Life, Fossils, Micro-organisms, Cardiff Univers

Colossal new species may be largest animal that ever existed

Posted by ArielTechGeek 588 days ago (https://newatlas.com)

The blue whale has long been considered the largest animal to have ever existed, even dwarfing the biggest known dinosaurs. But now a new species threatens to steal the crown, and upends what we thought we knew about whale evolution.Continue ReadingCategory: Biology, ScienceTags: Animal science, Animals, World's Largest, Whale, Fossils, Marine Biology, Marine, Paleontology

Astronomers spot giant neutron star that existed for mere milliseconds

Posted by ArielTechGeek 794 days ago (https://newatlas.com)

The universe is full of bizarre objects, and now astronomers have discovered a doozy – superheavy neutron stars that existed for only fractions of a second, before they collapsed into black holes.Continue ReadingCategory: Space, ScienceTags: Stars, Neutron Generators, NASA, Black hole, Gamma Ray Bursts, Astronomy