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.
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Giora Griffel participated in Pfizer's COVID-19 vaccine trials and detailed his experience to Cheddar on Friday.
Egyptian antiquities officials on Saturday announced the discovery of at least 100 ancient coffins, some with mummies inside, and around 40 gilded statues in a vast Pharaonic necropolis south of Cairo.
Moderna said Monday its shots provide strong protection, a dash of hope against the grim backdrop of coronavirus surges in the U.S. and around the world.
President Donald Trump has hailed developments in the race for a vaccine for the resurgent coronavirus. He delivered his first public remarks Friday since his defeat by President-elect Joe Biden, even as he refuses to concede the election.
New York's Lieutenant Governor, Kathy Hochul, joined Cheddar to discuss new state guidelines set to take effect as COVID-19 cases spike nationwide.
Dr. Anthony Fauci is recommending masks at Thanksgiving gatherings if the coronavirus status of people is unknown.
Retired astronaut Dr. Peggy Whitson joined Cheddar to discuss what we can expect while watching the SpaceX launch on Saturday.
California Rep. Ami Bera joined Cheddar to discuss what a transition to the Biden administration could look like for Americans in regards to the coronavirus pandemic. Bera also discusses how a Biden administration will tackle COVID-19 with science.
The Oregon ballot measure permits licensed service providers to administer psilocybin for mental health purposes to those 21 or older, but they don't need to have a medical background or be otherwise credentialed to get certified.
