3 min read During the Ordovician period, part of the Paleozoic era ... For the most part the Earth's climate was warm and wet, with sea levels rising as much as 1,970 feet (600 meters) above ...

“What makes this finding even more intriguing,” Tomkins added, “is the potential climate implications of such a ring system.” The Ordovician period and its impact spike correspond closely ...

The climate remained warm and stable throughout most of the Silurian. The supercontinent of Gondwana was still positioned over the South Pole but the vast icecaps of the late Ordovician period ...

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Global climate during the Ordovician was generally warmer (compared ... The oldest rocks, including the beds of southwestern Ohio near Cincinnati, were formed during the Late Ordovician Period. These ...

A new study suggests that extreme temperatures could lead to a mass extinction event, ending the reign of humans and mammals ...

Scientists observed that all examined craters are situated within 30 degrees of the equator. This concentrated impact area, ...

At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a ...

As the climate cooled, an ice sheet advanced and plowed the forest ... Cincinnatian Series - The layer of exposed bedrock in southwestern Ohio composed of rock from the Upper Ordovician period.

Nov. 8, 2024 — Biologists found what makes some types of tomatoes more heat-tolerant, yielding insights that could help crops adapt to climate ... Deep Ocean Clues to a Million-Year-Old Ice Age ...

Countries promised to move away from coal, oil and natural gas at last year’s climate summit. New research shows they’re burning more than ever before. By Brad Plumer The prime minister ...

This theory sheds light on the presence of an unusual density of impact craters around the equator dating back to the Ordovician period, approximately 460 million years ago. Such a ring could have ...