CNN – World

CNN Editorial Research Here’s a look at Daylight Saving Time, a system to reduce electricity usage by extending daylight hours. Facts Sunday,…

By Lindsay Isaac and Niamh Kennedy, CNN A US judge has set a deadline of mid-July next year for Prince Andrew to answer questions under oath in the…

By John Keefe and Rachel Ramirez, CNN Nearly 200 countries have pledged to cut greenhouse gas emissions to prevent the worst consequences of the…

By Amy Woodyatt, CNN Scientists may have detected signs of a planet transiting a star outside of the Milky Way, in what could be the first planet…

By Matt Rivers, CNN An eerie silence lingers over Hospital Universitaire de la Paix in the Delmas neighborhood of Port-au-Prince. Footsteps echo…

By Rob Picheta, CNN The concentration of greenhouse gases in the atmosphere has once again reached record highs, according to a UN report published…

By Katie Hunt, CNN Mammoths and other giant creatures of the Ice Age such as woolly rhinos survived longer than scientists thought, coexisting with…

By Kareem El Damanhoury, Isil Sariyuce and Alaa Elassar, CNN Turkey’s President Recep Tayyip Erdogan has ordered the ambassadors of 10…

By Ashley Strickland, CNN The domestication of horses changed the course of human history, but scientists have tried for years to figure out when and…

By Noah Sheidlower, Melissa Velasquez and Justin Lear, CNN To the surprise of researchers and sunfish enthusiasts worldwide, a more than 4,000-pound…

By Ashley Strickland, CNN The first NASA mission that will fly by eight ancient asteroids launched early Saturday morning, but not everything went…

By Tara John, CNN British and international authorities are closely monitoring a subtype of the Delta variant that is causing a growing number of…

By Ivana Kottasová, CNN Video and Photos by Temujin Doran, CNN Design by Carlotta Dotto, CNN The windswept valleys surrounding the Hengill volcano…