Biomass reveals the real impact and energy flow of life in an ecosystem, like knowing not just the cast of a play, but who ...

In a first-of-its-kind study, Stanford researchers have measured how the abundance of ocean life has changed over the past ...

They precisely determined the absolute ages of the Katian-Hirnantian boundary (442.65+0.17/−0.23 Ma) and the Ordovician-Silurian boundary (442.33+0.34/−0.33 Ma), constraining the duration of the ...

NASA has already found signs of alien life on Mars but is still keeping it secret, a rogue scientist claims. Barry DiGregorio, 71, believes rovers from the space agency captured snaps of alien foss… ...

The late Ordovician event is even more murky, but with a predicted ratio of 1-2 extinction-causing explosions over the roughly 500 million years, the fossil record is continuous enough to reveal ...

A systematic re-evaluation of China’s Ordovician tectonic architecture, published in the Journal of Palaeogeography (Chinese Edition), proposes a refined model dividing the region into four mega ...

Judy Genshaft Honors College student Isabel Delgado-Frontera had the chance to travel 400 million years into the past to study Ordovician-era fossils through University of South Florida ...

Earth may once have had a vast ring system circling the planet, very similar to Saturn’s rings, according to a recent study. These rings seem to have formed around 466 million years ago, during a ...

A lushly appointed compact gaming case, Fractal Design's Era 2 is an excellent combination of internal design genius and external styling mastery. Skip to Main Content. Menu. #PrimeDay2025; ...