The sudden heat altered oceans’ chemical composition, which affected some top aquatic reptilian predators more than some ...

By combining data on all known bird species, this tree is the most impressive snapshot yet of one of Earth’s most ...

During a solar eclipse in a forest in Italy’s Dolomites region, scientists seized the chance to explore a fascinating ...

Spruce trees anticipated a solar eclipse by syncing their signals. Older trees responded first. Forests may behave as one ...

For the first time in nearly three decades the city will now have a fully staffed department dedicated to building affordable housing. Residents and businesses say they’re frustrated after the ...

they combined data on the phylogenetic relationships of hundreds of marine reptile lineages to analyze how extinctions were distributed in the tree of life. Then, they used the largest sample of ...

What is the molecular clock? Levels of molecular variation could be used, in principle, to estimate divergence times, serving as evolutionary "clocks" that "tick" at different rates. Subsequent ...

Here, the authors show that JointPRS improves cross-population prediction accuracy by leveraging genetic correlations without requiring individual-level data.

A new study ranks species of terrestrial vertebrates in Canada by their level of Canadian evolutionary ... have discovered seven new species of tree frogs that make otherworldly calls in ...

Apr. 21, 2025 — An international collaboration has published groundbreaking research, shedding light on the most significant increase in complexity in the history of life's evolution on Earth ...