An international team of researchers, with the involvement of the UAB, has conducted a study that explains the evolutionary ...

Apennine brown bears living near villages in Central Italy have evolved to have smaller bodies and display less aggressive ...

Gastrointestinal (GI) cancers represent a complex interplay of genetic mutations, epigenetic alterations, and environmental factors. The initiation and progression of these cancers are influenced by ...

The molecular clock is based on a simple idea: genetic changes happen gradually and predictably over time. By working ...

The molecular understanding of brain tumors has undergone a profound transformation in recent years. Advances in genomics, ...

For more than a century, biologists assumed that the bony plates embedded in the skin of lizards – like natural chain mail – ...

EmeritusDX Announces Major Expansion With New 26,000 Square Foot National Headquarters in Irvine California This Signals a Transformational Leap Forward for the Company and the Future of Diagnostic ...

Earth’s first sponges may have been ghostly, soft-bodied pioneers—ancient animals that evolved long before their skeletons ...

A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.

This 30-million-year-long gap is actually rather helpful to Darwin. It means that there was plenty of time for the ancestor ...

A major evolutionary theory says most genetic changes don’t really matter, but new evidence suggests that’s not true. Researchers found that helpful mutations happen surprisingly often. The twist is ...

How life begins remains an unsolved question. One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they have shown how it could have ...