Geochemistry

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Lapedo Child Burial Reveals Human-Neanderthal Hybrid Lived 28,000 Years Ago

New radiocarbon dating techniques confirm the Lapedo Child's remains, found in Portugal, belong to a hybrid of Homo sapiens and Neanderthals who lived long after Neanderthals were thought to be extinct.

New Study Links Mars' Red Color to Ancient Wet Conditions

New Research Reveals How Titan's Atmosphere is Sustained

New Study Reveals Australopithecus Had a Predominantly Plant-Based Diet

Former French Education Minister Claude Allègre Dies at 87

Ancient Martian Crystal Suggests Water Existed 4.45 Billion Years Ago

New Insights into the Messinian Salinity Crisis Reveal Mediterranean's Massive Water Loss

Lafayette Meteorite Reveals Mars Had Liquid Water 742 Million Years Ago

Mars Meteorite Reveals Evidence of Ancient Liquid Water

Zinc in Meteorites Traces Origin of Earth's Building Blocks

Saharan Dust Boosts Ocean Life Across the Atlantic

Chang'e 5 Mission Unveils Recent Volcanic Activity on the Moon

New Study Traces Dinosaur-Killing Asteroid's Origin to Outer Solar System

Impact Vaporization Identified as Key to Moon's Atmosphere