Tracking how cells move around the body is key to preventing diseases, like cancer, from spreading.
Temperature determines the sex of painted turtle hatchlings, and climate change is tipping the balance to an all-female future.
Get tough on acne and fight bacteria with bacteria.
Baking soda clears the air of bad odors by chemically neutralizing them.
Osteoclasts are the demolition crew of your body's bones, repairing and fusing fractures and breaks immediately.
Birds and many reptiles evolved a specialized way of breathing—one-way air flow.
Anabolism builds tissues; catabolism breaks them down.
Mathematicians discover a new number amidst a range of values that are too high to count.
Grab a hanky! Global warming is causing a huge uptick in pollen counts.