Researchers tease out the effects of the two cravings by having participants gamble for the chance to satisfy them.

The analysis adds new details to the picture of migration and mixing in a diverse country.

Microscopic analysis of charred, shapeless lumps from archaeological sites revealed ancient cereal grains that may have undergone malting to make beer.

An isotopic analysis of eggshell beads dating back more than 30,000 years indicates that they helped build networks that stretched for hundreds of kilometers.

Using pigs as human proxies, forensic entomologists reveal how bodies in vehicles decompose differently from those dumped outside.

While concern over SARS-CoV-2 in dogs and cats has captured attention, scientists have also been investigating whether pets can transmit multidrug-resistant bacteria to us.

Species that come up with new ways to find food may be more likely to survive in habitats disturbed by agriculture and other human activities.

Scientists are lending their expertise—whatever it may be—to help develop tests, medical devices, and other tools to try to save lives during the pandemic.

In just a few months, researchers have constructed low-cost ventilators that can keep sedated pigs alive. Getting them to work safely and reliably in people is the next challenge.