Glaciers are incredibly, almost inconceivably, enormous mountains of ice floating near Earth’s poles. These guys were scoping out one such glacier that the noticed was slowly falling into the sea when their boat stalls. They get the motor up and running again just in time to avoid a building sized chunk falls nearly right on top of them!

While filming killer whales eat, boaters shocked when a seal decides to hide on their boat
This group of friends was out doing some whale watching when noticed the orcas they were filming were in the middle of a hunt. The whales were surrounding seals in the harbor to hunt them down for food when one desperate, and rather smart, seal decided to make a break for a boat. The engines...