Researchers were able to carbon date the age of a shin bone of a camel found near the Green River and it turned out to be ...

MINNEAPOLIS / ST. PAUL–The widely accepted theory that changes in Earth’s orbit drive cycles of glaciation can’t account for an early thawing of glaciers from the next-to-last ice age ...

Ultimately, the researchers found they could tie these geologic events to three major ice ages within the past 540 million years. The Late Ordovician (460 to 440 million years ago), ...

Out of this world control on Ice Age cycles Date: May 15, 2023 Source: National Institutes of Natural Sciences Summary: A research team, composed of climatologists and an astronomer, have used an ...

CORVALLIS, Ore. (KVAL) — During the last ice age, massive icebergs periodically broke off from an ice sheet covering a large swath of North America and discharged rapidly melting ice into the ...

Geological ice ages -- called glacial periods -- are characterised by the development of large ice sheets in the Northern Hemisphere.

Purported ice age data isn't nearly as clearcut as claimed, and plants and animals survive when CO2 levels are half of modern levels.

Archaeologists are turning their attention to the depths of the Great Lakes. Recent discoveries suggest that during the Ice ...