An in-depth look at every Predator throughout the franchise, with their unique weapons and tactics explained in detail.

If there's any franchise that's perfectly set up to explore time travel, it's "Star Trek." These episodes are top-rated by fans and had the biggest impact.

MIT engineers have developed a tiny implantable device that could revolutionize emergency treatment for people with Type 1 diabetes. The device contains a powdered form of glucagon and can be remotely ...