Ever wonder how a dolphin sleeps while still swimming? Or how a giraffe sleeps while standing up? Cara Santa Maria, Narrator of Smithsonian Earth's "The Secret World of Animal Sleep" joins Cheddar to explore the wild world of sleeping animals.
Marine mammals only shut down half their brain while sleeping, leaving the other half of their body to stay afloat and be alert for prey. She explains how the higher up on the food chain you are, the more sleep you get. That's why prey species like giraffes can only afford mere minutes of sleep at a time, while lions revel in over 20 hours of luxurious slumber a day.
Arctic ground squirrels survive harsh Canadian winters through skilled hibernation. Entering a state of controlled hypothermia, their body temperatures drop to 27°F – the lowest ever recorded in a mammal.
A new study finds an experimental skin patch shows promise to treat toddlers who are highly allergic to peanuts.
Britain's fertility regulator on Wednesday confirmed the births of the U.K.'s first babies created using an experimental technique combining DNA from three people, an effort to prevent the children from inheriting rare genetic diseases.
Federal health advisers said Wednesday that a decades-old birth control pill should be sold without a prescription, paving the way for a likely U.S. approval of the first over-the-counter contraceptive medication.
Colette Morales, instructor at Core 95, joined Cheddar News to teach a few basic yoga poses aimed at strengthening multiple areas of the body simultaneously.
A group of nationally-recognized medical experts are suggesting women start getting breast cancer screening at 40 years old.
The Food and Drug Administration is kicking off a two-day meeting to consider whether to let people get birth control pills without a prescription, with a decision expected by the summer.
Be Well: How Yoga Can Benefit Children
Be Well: Understanding Strokes and How Doctors Work to Reverse Their Effects
Be Well: Destigmatizing Conversations Around Sexual Health and Organs
Be Well: How to Diversify Your Water Consumption
