Ingrida Domarkienė studies ancient DNA, weaving together fragments of genetic material from modern humans and our long-extinct human relatives to retell their stories. From a background in molecular ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Understanding phylogenetic relationships among species is key to studying evolutionary transitions, but the growing scale of sequence data poses challenges for current methods. This study presents ...

Many of the best artificial Christmas trees are on sale for Cyber Week, including our best overall pick, the National Tree Company Douglas Fir. For more deals, check out our roundup of the best Cyber ...

Hearing evolved in most amniotes by the late Permian, but its origins in reptiles remain poorly understood. Here, using biomechanical and morphometric analyses, the authors show that high frequency ...

This study reports a valuable method to predict the capacity of a candidate probiotic bacterium to metabolically outcompete a bacterial pathogen in the ecological niche of the murine respiratory tract ...