CNN – World

By Ashley Strickland, CNN The Curiosity rover has witnessed a colorful marvel on Mars: Shining clouds. Color is rare in this frozen desert, apart…

By Ashley Strickland, CNN A rare iron mineral has been discovered in the teeth of a living organism for the first time — one that bears the pet…

By Tara John, CNN A battle with Covid-19 left Irena Schulz with pain in her ears and hearing loss. It also saddled the retired Parkinson’s and…

By Paula Newton, CNN The gruesome discovery took decades and for some survivors of the Kamloops Indian Residential School in Canada, the confirmation…

By Amy Woodyatt, CNN NASA has released an image detailing the never-before-seen “violent energy” at the center of our galaxy, created…

NASA’s Curiosity rover captured its highest-resolution panorama of the Martian surface, including more than a thousand images and 1.8 billion…