1M views · 4.6K shares | A penguin’s waddle may seem silly, but it’s actually more efficient than the way humans walk. Who’s laughing now? Read more here --> discovery.com/penguins | Discovery | Facebook

57K views · 1.9K reactions | This weekend, SpaceX successfully sent NASA astronauts on the first privately owned, crewed spaceflight. In this video, Nick Uhas recaps every exciting moment. What's next for space exploration? Tell us what you think below! | Discovery | Facebook

484 reactions · 54 shares | Documentaries on Demand. Watch  Emmy® winning originals and documentaries on  science,  technology,  history and  nature programmes. Plans start at only $2.99/month after your free trial. | Curiosity Stream | Facebook

14K views · 474 reactions | The team continues their journey, spotting endangered dolphins and understanding the efforts to clean up Ganga. | Discovery Channel India | Facebook

3 pups. Ancient DNA. A prehistoric legend reimagined. For the first time, scientists have created a living hybrid modeled after the long-extinct dire wolf — using gene-editing and ancient DNA. Once dominant predators in Ice Age North America, dire wolves vanished over 12,000 years ago. But with DNA from a 13,000-year-old tooth and a 72,000-year-old skull, scientists have edited gray wolf genes to bring forth three pups — alive, healthy, and bearing a striking resemblance to their prehistoric anc