Avalanches of hot volcanic gases, ash, and lava bombs, which can descend from steep volcanoes at blistering speeds of up to 700 kilometres per hour, leave trails of destruction and death.
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What can go wrong does go wrong at a river crossing
Brothers Chris and Casey tackle the wilds of Saskatchewan on a 30-day survival mission
Brothers Chris and Casey embark on a challenging hunt in the wilds of Saskatchewan
Brothers Chris and Casey navigate the harsh wilds of Northern Saskatchewan in their survival quest
Brothers Chris and Casey Keeper brave the wilds of Saskatchewan on a hunt for survival
Brothers Chris and Casey Keefer are dropped in New Zealand's wilderness with almost nothing to test their skills against the harsh landscape
Facing frigid temperatures and unpredictable rapids, the brothers face terrifying risk
A battle tank is only as effective as its gun, and for the Stryker vehicle, that's the M68 105mm cannon
In World War 1, the original grenade launchers were the infantrymen themselves
A series of handcrafted, precision-cut pieces will come together to create a first response tool capable of chewing through metal like a can opene
Brainpower and firepower transform 8,000 kilograms of computer-controlled machinery into a legendary dogfighter with the best fight and flight record in the sky
Developed from solidified vegetable oil, this military grade compound is a long way from department store concealer: it's sweat proof, infrared resistant, and stays on in the drenching downpour.
The ING Responder is an unmanned aerial vehicle that can be used in hot or cold weather and remain stable in winds up to 60 kilometers an hour.
Step into the furnace of the world's most devastating volcanic eruptions, disasters we can trace through recorded history to the pre-historic age
A farmer sows seeds of doubt in Lagos
A car crashes into another car at a country intersection. It's situation critical with four people trapped. It turns out someone was running from the police – and he was on drugs
Tasmania Police is on high alert after a prisoner escapes from jail. The man is armed and dangerous. The Rescue Helicopter is called in to assist with the manhunt. Things turn deadly when they spot him
Hiker Robert had trained for over 6 months, three hours into the walk Roberts health takes a turn for the worse.
It's late afternoon and a young man has flipped his quad bike and can't move his neck
De Anna and her husband were celebrating their 50th wedding anniversary on board a luxury liner when the ship's doctor radios for help
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