Research led by the Universidad de Alcala, Spain, has revisited Early Neolithic human remains found within the Galería del Sílex cave in Spain's Sierra de Atapuerca cave system.
In 1966, US Army scientists drilled down through nearly a mile of ice in northwestern Greenland—and pulled up a fifteen-foot-long tube of dirt from the bottom. Then this frozen sediment was lost in a freezer for decades. ...
Earth Sciences
Mar 15, 2021
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A study has concluded that the earliest ancestors of anatomically modern humans (Homo sapiens sapiens) emerged in a southern African 'homeland' and thrived there for 70 thousand years.
Archaeology
Oct 28, 2019
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Water was crucial to the rise of life on Earth and is also important to evaluating the possibility of life on other planets. Identifying the original source of Earth's water is key to understanding how life-fostering environments ...
Space Exploration
Sep 25, 2014
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(PhysOrg.com) -- Scientists in Europe have created a time capsule they call a 'digital genome,' and deposited it in a bunker known as the Swiss Fort Knox, which lies deep beneath the ski slopes of the Swiss Alps. The aim ...
A team of researchers has examined the Winchcombe meteorite and demonstrated the existence in it of nitrogen compounds such as amino acids and heterocyclic hydrocarbons—without applying any chemical treatment and by using ...
Astrobiology
Jan 29, 2024
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32
Marine heat waves appear to trigger earlier reproduction, high mortality in early life stages and fewer surviving juvenile Pacific cod in the Gulf of Alaska, a new study from Oregon State University shows.
Plants & Animals
Jan 23, 2024
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17
A small team of researchers affiliated with institutions in Norway, Sweden and Austria, has found evidence that suggests a flaw in the original story of how Ötzi (the Iceman) remained preserved for so long. In their paper ...
Trapped in tree resin and preserved as in a time capsule: fossils enclosed in amber yield detailed insights into the anatomy of long extinct species. LMU zoologists Prof. Joachim T. Haug and Dr. Carolin Haug have discovered ...
Evolution
Aug 22, 2022
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421
A new study of ancient ocean temperatures, published today in Science, shows that the deep North Atlantic Ocean was once 20°C (68 °F)—warmer than the surface of the modern Mediterranean.
Earth Sciences
Jul 6, 2022
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