CNN – World

By Ashley Strickland, CNN There is a new kind of mystery object in space, and after capturing their best image yet, astronomers are one step closer…

By Megan Marples, CNN Dug may not be the world’s largest potato, but it’s still pretty spudtacular. When New Zealand couple Colin and…

By Kristen Rogers, CNN The star ingredient responsible for an airy, bubbly pizza crust is yeast. As cells that eat sugar and convert into carbon…

By Ashley Strickland, CNN European Space Agency astronaut Matthias Maurer’s first spacewalk was an eventful one, beginning and ending with…

By Ashley Strickland, CNN Space can be a violent place. Objects crash into each other, causing destruction or leading to the formation of larger…

By Ashley Strickland, CNN An artificial lake off the west coast of Sicily was once one of the largest sacred pools in the ancient Mediterranean 2,500…

By Rachel Ramirez, CNN Air pollution spiked to unhealthy levels around the world in 2021, according to a new report. The report by IQAir, a company…

By Ashley Strickland, CNN There are now more than 5,000 confirmed planets beyond our solar system, according to NASA. The latest addition of 65…

By Scottie Andrew, CNN A young Ukrainian girl who recently performed a moving rendition of the “Frozen” hit “Let It Go” for…

CNN Editorial Research Here’s a look at the Jewish holiday of Passover. The holiday will be celebrated from sundown on April 5 through April…

CNN Editorial Research Here’s a look at crude oil reserves and production around the world. Facts Crude oil is a form of liquid petroleum,…

By Megan Marples, CNN The late-afternoon sun shone down on a sandstone ridge in Montana, illuminating a large sinkhole that had been soaked from rain…

By Katie Hunt, CNN A mega moon rocket and the Orion spacecraft have finally emerged from their chrysalis and are towering in place at NASA’s…

CNN Editorial Research Here’s a look at the Kyoto Protocol, an agreement reached in Kyoto, Japan, in 1997, mandating that industrialized…

By Catherine E. Shoichet, CNN Thousands of miles away from the violence that’s engulfing Ukraine and forcing millions to leave their homes,…

By Ella Nilsen, CNN As Russia’s brutal war in Ukraine disrupts energy supply and forces world leaders to examine their dependence on Russian…

By Travis Caldwell, CNN Former California Gov. Arnold Schwarzenegger made an impassioned appeal to the Russian people in a video posted on social…

By Gabriel Kinder, CNN Survivors of Russia’s siege on the Ukrainian city of Mariupol are reporting that some residents are being forced to…

By Harmeet Kaur, CNN With winter finally coming to an end, millions of people in India — and other parts of the world home to Hindus —…