Add Yahoo as a preferred source to see more of our stories on Google. These genetically modified mice are valuable in studying human diseases due to their genetic similarity to humans, short lifespans ...

In the animal kingdom, doting dads are scarce: Research shows as few as 3 to 5 percent of mammal fathers take an active role in parenting their offspring. But why some seem more geared toward ...

Nearly 30 years ago, researchers began studying the gene Astn1, which encodes the cell adhesion protein astrotactin 1 in mice ...

Scientists successfully induce bipolar depression in mice within 24 hours after transplanting human gut bacteria.

What if tweaking your diet could add years—or even decades—to your life? According to research published in Cell Metabolism, adjusting one specific nutrient intake could be a key to longer, healthier ...