As Valentine’s Day approaches at Stanford, some students may be gearing up for first dates — not with people they met on ...
Dig It With Raven on MSN
Dendrochronology - Tree ring dating in archaeology
Dendrochronology uses tree growth rings to establish precise calendar dates for wooden objects and structures. Seasonal climate variations create distinct ring patterns that can be matched across ...
Beryllium-10, a rare radioactive isotope produced by cosmic rays in the atmosphere, provides valuable insights into the Earth's geological history. A research team has discovered an unexpected ...
The Daily Galaxy on MSN
Built in the Stone Age: Egypt’s Great Pyramid was likely constructed before the pharaohs as early as 40,000 BC
A recent geological study is reigniting debate around the origins of Egypt’s Great Pyramid of Giza. Released in late 2025, the report presents a bold claim: the monument’s exposed limestone blocks may ...
A new, non-peer-reviewed report argues that Egypt’s Great Pyramid may be far older than the familiar Old Kingdom timeline, proposing an age in the order of tens of thousands of years. The claim hinges ...
The Camargo Volcanic Field (CVF), located in the southeastern portion of the Mexican state of Chihuahua, is part of the Basin & Range province. With a surface of nearly 3000 km 2 and composed of ...
ABSTRACT: The Camargo Volcanic Field (CVF), located in the southeastern portion of the Mexican state of Chihuahua, is part of the Basin & Range province. With a surface of nearly 3000 km2 and composed ...
The Pecos River murals are a stunning collection of monumental, multicolored rock paintings in limestone rock shelters across southwest Texas and northern Mexico. They depict human-like figures that ...
Radioactive minerals in eggshells can help scientists pinpoint a fossil’s age with stunning accuracy. Scientists excavate dinosaur egg nests in Mongolia's Eastern Gobi Basin. National Geographic ...
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