Thymine suffers more UV damage than uracil in lab tests, but its damage pathways could help explain its place in DNA.

New research reveals genetic changes that may explain why humans are more prone to osteoarthritis than other great apes.

Add Yahoo as a preferred source to see more of our stories on Google. A major genetics study uncovers how ancient human mixing in Oceania still affects immunity, evolution, and modern health. (CREDIT: ...

The familiar claim about humans evolving from apes leaves out an important part of the story. Fossils and DNA reveal a much ...

The stray dogs that roam the Chernobyl Exclusion Zone have become unlikely protagonists in a scientific debate about how life responds to chronic radiation. For years, they have been framed as a ...

More than two decades after scientists first sequenced the entire human genome—all 3 billion base pairs, of DNA code—the meaning of much of this code remains a mystery. While an estimated 1% to 2% of ...

Hello. I am Baba-chan, a current science teacher.When reading science news, there are moments when I involuntarily stop and ...

Climate Change Is Outpacing Evolution. Scientists Are Using DNA to Catch Up SAN DIEGO (AP) — Evolution works over millennia. Climate change is moving far faster. That mismatch is killing some of the ...

A study has traced thousands of conserved regulatory elements back 300 million years, revealing deep principles of plant genome evolution—a discovery that could pave the way for more precise ...

Visit our RSS Feed page (opens in a new tab) At KSAT, we are committed to informing and delighting our audience. In our commitment to covering our communities with innovation and excellence, we ...