The Ordovician Period stands as a critical chapter in Earth's geological history, with carbon isotope records serving as both ...

Earth may once have had Saturn-like ring, scientists say - Ring may have cast shadow on planet and triggered extreme global ...

Earth's history is marked by violent mass extinctions that have shaped life on the planet. Here's how many of these events ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The tiny country of Wales on the western coast of Great Britain may ...

Geological evidence, including an Ordovician-era increase in earthquakes, tsunamis, meteorites, and crater formation, suggests a significant celestial event approximately 466 million years ago. A ...

Learn more about the time period that took place 488 to 443 million years ago. 3 min read During the Ordovician period, part of the Paleozoic era, a rich variety of marine life flourished in the vast ...

PORTOBELO COLN, PANAMA - August 22, 2025 (NEWMEDIAWIRE) - A bold new chapter in Caribbean hospitality begins with the opening of Ordovician Beach Resort, a 47-room luxury retreat located on Isla ...

Ovulocystites (n.gen.) is the first definite Silurian paracrinoid (Hopkinton Formation, Llandovery, Iowa). Ovulocystites has an egg-shaped, many-plated theca with each plate corner raised to form pore ...

Journal of Paleontology, Vol. 81, No. 6 (Nov., 2007), pp. 1384-1395 (12 pages) New species of ostracods are described from the Tremadoc of the Cordillera Oriental (Argentina). These are among the ...