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.
Eli Lilly launched Zepbound, the latest product to join the exploding market for weight loss medications.
A new storage drive is using DNA to store data for 100 and 50 years.
Rescuers searching the hazardous slopes of Indonesia’s Mount Marapi volcano found more bodies among the climbers caught by a surprise eruption two days ago, raising the number of confirmed and presumed dead to 23.
Flu is picking up steam while RSV lung infections that can hit kids and older people hard may be peaking, U.S. health officials said.
The maker of Ozempic is suing two pharmacies in Florida for allegedly selling impure versions of the popular weight loss and diabetes management drugs.
U.S. officials are urging consumers not to eat cantaloupe products including fruit cups due to a salmonella outbreak.
The 2023 United Nations Climate Change Conference known as COP28 kicked off in Dubai and major progress is already being made.
A 360-degree camera was sent into outer space and it collected some remarkable images of Earth.
A new study published in the journal Science observed chin strap penguins in Antarctica and found that they take thousands of small naps a day each lasting only about four seconds.
A new report reveals that Gen Z and millennial women face many serious issues when it comes to their health.
