Residents are still being urged to stay away after a controlled release of a toxic chemical at the site of a fiery train derailment in Ohio | CNN

CNN  —  After crews in East Palestine, Ohio, performed a controlled release of an unstable, toxic…

‘We need you to leave now’: Crews scramble to avert a catastrophic explosion after a train carrying dangerous chemicals derails and burns | CNN

CNN  —  Officials are begging residents to leave the area around a burning derailed train in…

Train derailment in northeastern Ohio sparks massive fire | CNN

CNN  —  A massive fire broke out after a train derailed Friday night in northeastern Ohio…

Biden administration restores protections for Alaska’s Tongass forest | CNN Politics

CNN  —  The Biden administration has restored protections for Alaska’s Tongass National Forest, the world’s largest intact…

In deep-red corner of Arizona, threat of losing water starts to outweigh fear of regulation | CNN

Kingman, Arizona CNN  —  Driving along county roads that are little more than dirt paths, Tim…

How do you lose a radioactive capsule? Australian investigators are wondering too | CNN Business

Brisbane, Australia CNN  —  The discovery of a tiny lost radioactive capsule beside a remote highway…

EPA blocks mining project proposal that threatened Alaskan salmon | CNN Politics

CNN  —  The Environmental Protection Agency has blocked a controversial mining project set for development in…

Biden administration takes another step toward advancing a controversial oil drilling project in Alaska | CNN Politics

CNN  —  The Interior Department’s Bureau of Land Management on Wednesday advanced the controversial Willow oil…

Meet the man who has transformed our understanding of evolution | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries,…

Fact check: Biden makes false and misleading claims in economic speech | CNN Politics

Washington CNN  —  President Joe Biden delivered a Thursday speech to hail economic progress during his…