Join wildlife expert Kurdt Greenwood on an epic 3-hour Discovery Channel marathon exploring Africa's wildest sanctuaries and its deadliest predators. 🌍🐍🦂 From the heart of remote wildlife reserves ...

Everyone remembers “Nightmare at 20,000 Feet,” but “Nick of Time” is Shatner’s most underrated Twilight Zone performance.

Learn about two major asteroid impacts from 3.5 million years ago that may not have had lasting environmental effects.