CNN – World

By Taylor Nicioli, CNN Nestled in their heated den, the newborn cheetah cubs at Smithsonian’s Conservation Biology Institute spend their days doing what just about any young animal does — a lot of sleeping. What makes these cubs special, however, is their dedicated online audience, checking in from all over the world to monitor the

By Alaa Elassar, Artemis Moshtaghian and Jennifer Hauser, CNN At least four prisoners were killed and 61 injured after a fire at Evin prison in northern Tehran, Iranian state media IRNA reported, attributing Iranian authorities. The prisoners died of smoke inhalation, IRNA added. The fire happened Saturday night and an Iranian security official said “thugs”

By Ashley Strickland, CNN Renowned explorer Robert Ballard has scoured the deep sea for decades in search of its mysteries. Fascinated by Jules Verne’s “Twenty Thousand Leagues Under the Sea” as a child, the oceanographer is most associated with discovering the wreck of the RMS Titanic in 1985 — a find that was actually part

By Zoe Sottile, CNN This Sunday, a spacecraft called Lucy will be in the sky — just without diamonds. NASA’s Lucy spacecraft will skirt Earth, coming within just a few hundred miles of us on its journey to the far-off Jupiter Trojan asteroids. The spacecraft will pass 220 miles above Earth’s surface on Sunday morning,

By Kostan Nechyporenko, Josh Pennington and Heather Chen, CNN Ukrainian officials say Russian attacks have killed 11 civilians in the past day as the southern city of Zaporizhzhia came under attack early Saturday, in an assault involving kamikaze drones and missiles. In the Donetsk region, eight civilians died and six more were injured, deputy head

By Angus Watson and Heather Chen, CNN A 71-year-old man was found dead in floodwaters in the backyard of his home in Rochester, Australia, on Saturday, as heavy rains continue to bring major flooding to the southeast of the country. Flash floods this week have caused thousands to evacuate in Australia’s southeastern states of Victoria,

By Maija Ehlinger, Gul Tuysuz, Heather Chen and Eyad Kourdi, CNN An explosion inside a coal mine in northern Turkey has killed at least 40 people and left 11 others hospitalized, state news media reported on Saturday. The explosion took place in the Black Sea town of Amasra in Bartin province on Friday, trapping dozens

By Ashley Strickland, CNN Black smoke appears to rise from chimney-like formations of the hottest and deepest known hydrothermal vents on Earth. Over the summer, Anna Michel was able to see them for herself — a few miles beneath the ocean’s surface. Michel, an associate scientist at the Woods Hole Oceanographic Institution in Massachusetts, was

By Katie Hunt, CNN The skin of a 67-million-year-old dinosaur has revealed bites and gashes from an ancient crocodile, and how its flesh was ripped apart may explain why it became mummified. Skin decays much more easily than bone so it’s extremely rare to find fossilized dinosaur skin. New research on a 7-meter (23-foot) long

By Hafsa Khalil, CNN The world’s wildlife populations plummeted by an average of 69% between 1970 and 2018, a dangerous decline resulting from climate change and other human activity, the World Wide Fund for Nature (WWF) warned in a report Thursday. WWF tracked global changes in the abundance of wildlife across land, air and water

By Ashley Strickland, CNN Astronomers have spotted an unexpected chemical element high within the atmosphere of two sizzling exoplanets where liquid iron and gems rain down from the skies. The two exoplanets, which orbit separate stars beyond our solar system, are ultrahot gas giants called WASP-76b and WASP-121b. Astronomers used the European Southern Observatory’s Very

By Amy Woodyatt, CNN The video game Pong is such a simple concept, anyone can play — even a dish of brain cells, according to scientists. Researchers connected the neurons — the cells responsible for receiving sensory input from the external world and for sending motor commands to muscles — of humans and mice to

By Ashley Strickland, CNN A new image captured by the James Webb Space Telescope shows rings of dust plumes created by the violent interactions between two stars. The image is part of new research that reveals how intense starlight can push matter around in space by focusing on a double-star system located 5,000 light-years away

By Jackie Wattles, CNN SpaceX said Wednesday that it has booked yet another mission around the moon for a wealthy thrill-seeker on its forthcoming Starship spacecraft. Dennis Tito, a US millionaire who previously paid his way to the International Space Station in 2001, and his wife, Akiko, plan to take a lunar expedition that will

By Katie Hunt, CNN NASA has set a date for another attempt at launching its Artemis I mission, after Hurricane Ian forced the space agency to roll back its massive rocket into its hangar at Kennedy Space Center in Florida late last month. The 69-minute launch window for the Space Launch System or SLS, will

By Ashley Strickland, CNN The Double Asteroid Redirection Test successfully changed the trajectory of the asteroid Dimorphos when the NASA spacecraft intentionally slammed into the space rock on September 26, according to the agency. The DART mission, a full-scale demonstration of deflection technology, was the world’s first conducted on behalf of planetary defense. The mission

By Hadas Gold and Abeer Salman, CNN An Israeli soldier has died following a shooting at a military checkpoint in East Jerusalem on Saturday, the Israel Defense Forces (IDF) said on Twitter. “Overnight, an IDF soldier was killed as a result of being critically injured by a shooting attack at the Shu’afat checkpoint,” the army