CNN – World

By Tara John, CNN While hospitals around the United States report oxygen shortages as they treat primarily unvaccinated Americans, a recent…

By Ashley Strickland, CNN At first whiff, you might think all skunks are the same. Not so. Meet spotted skunks, “the acrobats of the skunk…

By Joshua Berlinger, Adam Renton, Lauren Said-Moorhouse and Aditi Sangal, CNN The-CNN-Wire™ & © 2021 Cable News Network, Inc., a…

By Megan Marples, CNN Laughter transcends all languages — and now scientists know this spontaneous response is universal across some primate…

By Joshua Berlinger, Adam Renton, Lauren Said-Moorhouse, Aditi Sangal, Meg Wagner, Melissa Macaya and Melissa Mahtani, CNN The-CNN-Wire™ &…

By Melissa Mahtani, Melissa Macaya, Veronica Rocha, Brad Lendon, Jessie Yeung and Sheena McKenzie, CNN The-CNN-Wire™ & © 2021 Cable…

By Fernando Alfonso III, CNN The-CNN-Wire™ & © 2021 Cable News Network, Inc., a WarnerMedia Company. All rights…

By Fernando Alfonso III and Mike Hayes, CNN The-CNN-Wire™ & © 2021 Cable News Network, Inc., a WarnerMedia Company. All rights…

By Ashley Strickland, CNN The weather on Earth can be strange, but it may be nothing compared to global dust storms or nighttime snowfall on Mars…

By Ashley Strickland, CNN Some of the most insightful discoveries about the past have been found in caves. Like sanctuaries of history, caves have…

By Angela Dewan, CNN As the climate crisis escalates, the world is banking on carbon-free energy to achieve a future with zero greenhouse gas…

By Angela Dewan, CNN Britain’s Queen Elizabeth II will attend a pivotal United Nations climate change conference in Glasgow this fall,…