
Too much sitting could hurt your mental health
As inactivity increases, so does risk of depression and other mental health problems, new studies show. But breaks for even light activity can help.
As inactivity increases, so does risk of depression and other mental health problems, new studies show. But breaks for even light activity can help.
Dinosaurs emerged between 243 and 233 million years ago. While some died out 66 million years ago, others are still with us — birds.
From the moment you are born, cells called neurons sense information, process it and then pass it on. Neurons allow you to do everything that you do.
Items you use in your home can inspire a scientific experiment.
Dropping the right silk let’s a spider haul mice, lizards and other giants up off the ground.