Study: Tag-Team between Oceans and Continents Triggered Mesozoic Extinctions of Marine Life
In a paper released in the journal Nature Geoscienceresearchers use a brand-new description for a string of extreme ecological crises, called oceanic anoxic occasions, which occurred in between 185 and…
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Study: Clovis People Used Planted Pikes for Hunting of Megaherbivores
Historic and ethnographic sources portray usage of portable braced shaft weapons, or pikes, in megafauna searching and defense throughout Late Holocene centuries in North and South America, Africa, Eurasia and…
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Study: Asteroid Psyche Originated beyond Solar System’s Snow Line and Later Migrated to Main Belt
Planetary scientists using spectral data from the NASA/ESA/CSA James Webb Space Telescope have confirmed the detection of hydroxyl molecules on the surface of the metallic asteroid Psyche. The presence of…
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