CNN – World

By Meera Senthilingam, CNN Postpartum depression (PPD) is estimated to affect more than one in ten women who have a baby and is just one of many mood…

By Megan Marples, CNN For these tiny robotic crabs, being small is a virtue. Engineers at Northwestern University in Evanston, Illinois, invented the…

By Ashley Strickland, CNN This is the last time we’ll ever see a selfie from NASA’s InSight lander on Mars. And judging by the amount of…

By Katie Hunt, CNN Fearsome predators like T. rex and towering, telescope-necked dinosaurs, such as Brachiosaurus, were warm-blooded creatures in the…

By Rob Picheta and Hafsa Khalil, CNN Vaccines, variants, natural immunity and better treatment options mean catching Covid-19 now isn’t the…

By Katie Hunt, CNN NASA’s Earth Observatory has released satellite images of an undersea volcano erupting. The image, taken on May 14 by the…

By Ashley Strickland, CNN Measuring the expansion rate of the universe was one of the Hubble Space Telescope’s main goals when it was launched…

By Zoe Sottile, CNN Things are looking up for the greater one-horned rhino. The massive mammal, also called the Indian rhinoceros, saw its global…

By Katie Hunt, CNN Have you ever wondered whether, tens of thousands of years from now, you could end up in the fossil record? I confess I have.…

By Katie Hunt, CNN There is a lot to love about bees. They are crucial to growing many of our favorite and healthiest foods as they move pollen from…

Story by Reuters In a world beset by conflicts and natural disasters, the number of people who fled their homes and sought shelter within their own…

By Ashley Strickland, CNN The unexpected discovery of “ghost” fossils belonging to tiny, ancient organisms could provide insights about…

By Katie Hunt, CNN In the Red Sea off the coast of Egypt, bottlenose dolphins were spotted in 2009 doing something unusual. They lined up to rub…

By Ashley Strickland, CNN The Solar Orbiter mission’s first close pass of the sun in March has revealed our star in a new light. The…

CNN Editorial Research Here is a look at FIFA (Fédération Internationale de Football Association), international soccer’s governing body and…

By Ashley Strickland, CNN Two new colorful species of fish have been found in Brazil’s Amazon Basin — and they are already at risk of…

Story by Reuters and Angela Dewan, CNN The world’s oceans in 2021 grew to their warmest and most acidic levels on record, while melting ice…

By Jessie Yeung and Rhea Mogul, CNN Pollution caused one in six deaths worldwide in 2019, a new study has revealed — more than the annual…

By Ashley Strickland, CNN The NASA InSight lander, which has been revealing the mysterious interior of Mars since 2018, is coming to an end. Due to a…

CNN Editorial Research Here’s a look at the life of convicted terrorist Zacarias Moussaoui, who is serving a life sentence in prison without…

By Katie Hunt, Megan Marples and Ashley Strickland, CNN The moon glowed red on Sunday night and the early hours of Monday, after a total lunar…

By Megan Marples and Ashley Strickland, CNN May’s full moon, known as the flower moon, will blossom in the sky on Sunday night into Monday. The…