One billion years into the future, you might imagine a world full of artificial intelligence, interstellar travel, and space colonies. Maybe we’ll see the end of...
About 33 km (20 mi) off the coast of Brazil, near the state of Sao Paulo, there’s a place so dangerous that it’s uninhabited and closed to visitors or tours...
You and your family wake up to an emergency broadcast: “The United States is now in a state of emergency. Riots erupt, statues are torn down, and the government...
Would you dare to hit the open seas and experience some of the worst ship disasters of all time? From explosions to icebergs and massive storms to the infamous...
Imagine a global event so devastating that it makes electricity a thing of the past. Get ready to saddle up and start living like the old days. In 1859, a massive solar...
Once that missile launches, you can’t escape what’s coming next. But what are you facing? Four types of energy are about to be unleashed. First, a blast wave...
Today, we’re going to explore the five deadliest weapons that are ready to be deployed right now. And, if you thought the deadliest belonged to the U.S. Army...
Imagine your entire neighborhood under the ever-watchful gaze of a swarm of silent drones. Creepy, right? Now, all conspiracies aside, more and more drones are fighting...
Whether it’s an act of war or terrorism, all that really matters in the moments after the blast is that there are ways to save yourself and your loved ones...
Our planet is on the brink of another world war. As a civilian, you feel like the only thing you can do is wait for updates on what will happen next. But then you see a...
Skyscrapers that once pierced the night sky now stand as monoliths of darkness. Streets that buzzed with life are frozen in eerie silence. Cars stall in mid-traffic...
Serving and protecting the United States is a big responsibility. But its seven services have things covered, even outer space. Tonight it’s sea versus sky as we...
