Human newborns arrive remarkably underdeveloped. The reason lies in a deep evolutionary trade-off between big brains, bipedalism and the limits of motherhood.

The Wisconsin Department of Natural Resources encourages the public to report any black bear den locations they find in Wisconsin to help with an ongoing statewide study on black bear reproduction and ...

Let’s face it: job searching is a whole different ball game than it was even a few years ago. The days of sending the same resume to dozens of companies and hearing back are over. Now, most ...

Scientists uncover the gene behind a long-standing barley mutation, reshaping understanding of crop reproduction and informing future ...

Rising temperatures are having a direct impact on male frogs’ mating calls, and females are taking note. View on euronews ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

Two U.S.-based conservation organizations have launched a lawsuit aimed at compelling federal regulators to finalize ...

On a remote island in North Macedonia, male Hermann’s tortoises outnumber females 19 to 1, an imbalance driving the ...

Lawmakers in the state House of Delegates passed a bill Thursday that, as amended, will make having sexual contact with an animal explicitly illegal in West Virginia for ...