Human Impact on Island Biodiversity: New Study Reveals How People Reshaped Species Richness and Extinction Patterns
The paper also argues that many biodiversity patterns observed today – such as species richness, endemism and ecological…
Taiwan Biobank data reveals ongoing natural selection in living humans
For more than a century, scientists have sought to reconstruct human evolution using diverse lines of evidence, including…
AI redesign helps enzymes evolve beyond natural limits
By stabilizing enzyme starting points before evolution, researchers opened new mutational routes for engineering highly specific proteases, including…
Did Early Snakes Burrow, Swim or Crawl? 80‑Million‑Year‑Old Fossil Suggests: All Three
Paleontologists have unearthed a remarkably preserved fossil snake in Brazil that is reshaping ideas about how the earliest…
The World’s Highest-Living Mammal Is Rewriting the Limits of Life
The Andean leaf-eared mouse has the same kind of muscle tissue as a marathon runner, one of multiple…
567-Million-Year-Old Fossils Suggest Animals Evolved Earlier Than We Thought
Reconstruction of a hypothetical deep-water paleocommunity from the new fossil site in Canada’s Northwest Territories, based on fossils…
Scientists Discover a 5-Million-Year-Old Whale Graveyard Deep Beneath the Indian Ocean
Deep beneath the Indian Ocean, researchers found an ancient whale graveyard filled with fossils and active ecosystems. Credit:…
Engineered ribozyme repairs broken RNA to explain origins of life
In most modern cells, DNA stores the genetic blueprint, and relies on proteins to replicate, repair and build…
“One in a Million” Find: Soft Tissue Discovered in 450-Million-Year-Old Fossil
Crinoid soft tissue fossil. Credit: University of Oklahoma A rare 450-million-year-old fossil with preserved soft tissue is revealing…
New study explains how brain tumors evolve to resist treatment
A form of glioma, a type of brain cancer, tends to progress towards greater malignancy due to an…
Tiny Triassic Reptile Sheds Light on Early Lizard Evolution
Today, lepidosaurs — the reptile group that includes lizards, snakes and New Zealand’s tuatara — are among the…
Scientists Have Identified a New Fossil Species of Axolotl in Mexico
Researchers at the Zaragoza School of Advanced Studies (FES Zaragoza) at the National Autonomous University of Mexico (UNAM)…