US & World

By Katie Hunt, CNN For the first time in 13 years, the European Space Agency has announced a new class of trainee astronauts, including the…

By Hafsa Khalil, CNN Taking drugs if you’re feeling under the weather is old news for humans, but new research shows that the world’s…

By Katie Hunt, CNN Stone Age cooks were surprisingly sophisticated, combining an array of ingredients and using different techniques to prepare and…

By Ashley Strickland, CNN SpaceX’s 26th commercial resupply is set to launch this weekend, and it’ll carry a bounty of supplies, a pair…

By Jackie Wattles, CNN Business NASA’s Orion capsule passed about 80 miles (130 kilometers) above the lunar surface early Monday, a monumental…

By Terry Ward, CNN Today’s kids have the power and skills to change the world. But when it comes to topics like the climate crisis, reaching…

By Ivana Kottasová, Ella Nilsen and Rachel Ramirez, CNN The world has failed to reach an agreement to phase out fossil fuels after marathon UN…

By Zoe Sottile, CNN A bird thought to be extinct for 140 years has been rediscovered in the forests of Papua New Guinea. The black-naped…

By Ashley Strickland, CNN The third time’s the charm and now, NASA’s mega rocket has made history. The Artemis I mission launched on its…

By Scottie Andrew, CNN Despite numerous calls from astronomers to rename its powerful new telescope, NASA officials stood by the naming of the James…