�Ǹ�Թ�

One popular theory suggests that elementary particles like electrons, which make up everything in the universe, could be infinitely small—you could zoom in and in on them and never see anything.

Space is full of really big things, like the sun or the black hole at the center of our galaxy. But the largest structures in the universe are much bigger than both of them, says astrophysicist Jeremy Darling.

Biologist Jingchun Li shares her research in marine animals and the unique ways they illuminate the sea.

Professor Emeritus Marc Bekoff shares his decades of research on the emotional lives of animals and how it could influence wildlife management.

Being awake when your body thinks you should be sleeping can make you more susceptible to viruses, make your wounds heal more slowly and promote weight gain. And don't even think about driving the day after an all-nighter.

Consumers should proceed with caution when it comes to online ratings and reviews, according to researcher Nicholas Reinholtz.

Psychologist Angela Bryan, like many other avid runners, is no stranger to what many call the “runner’s high.” The scientist breaks down what happens in the body to make you feel so good during a long jog.

From his home garden, CU �Ǹ�Թ�’s Chris Lowry explains why humans get so much enjoyment out of sinking their hands into dirt—it may have something to do with the friendly microbes that live in the soil.

If there’s anything that unites humans, it’s kicking back with a cool pint, says Travis Rupp, also known as the “Beer Archaeologist.” He weighs in on the age-old practice in the inaugural edition of CUriosity, a new series from CU �Ǹ�Թ� Today.