Genomes are key to unlocking life's evolutionary history. The presence and absence of certain genetic sequences and mutations ...

Anthropologist Christopher Bae has recently suggested we add two new species of ancient human to our family tree. The plans ...

People often use the terms “sex” and “gender” interchangeably, but this is incorrect. Sex refers to biological physical differences, while gender is how people identify. The use of binary terms such ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Defining the characteristics of individual leaves is part of tree morphology, ...

SIMs – the tiny plastic cards you’ve got to shove into a tray to make things work – have been around almost since the first portable phones. They let your device to connect to mobile networks for ...