Forever chemicals are widespread and difficult to remove. A new sunlight-powered method could help detect and break down these pollutants that threaten human health and the environment.
Learn how the answer behind why female caribou have antlers lies in how shed antlers provide a nutritional lifeline to a famous migratory group of Arctic caribous.
Researchers have solved a decades-old mystery about how the body senses cold — and why menthol feels cool — paving the way for new treatments for pain, migraines, and dry eyes.