|Episode Online Video|
S03, E07 (First Aired:
Scientists speculate about a repeat of an Aegean Sea incident, as when a huge volcanic eruption on Santorini 3,500 years ago caused a tsunami that wiped out Minoan civilization on Crete and prompted the Atlantis myth.
S03, E01 (First Aired:
Some scientists theorize that mass extinctions happened on Earth 65 million years ago due to powerful megastorms known as hypercanes, reaching 20 miles into the stratosphere.
S01, E09 (First Aired:
Using CGI and re-enactments, an 1888 tsunami sparked by an earthquake is studied to gauge the effect a similar catastrophe would have on America's East Coast.
S02, E06 (First Aired:
A warmer climate may cause oceans to rise and may eventually lead to an increase in hurricanes.
S03, E03 (First Aired:
Scientists piece together evidence of a tsunami that may have ravaged the Mediterranean world around 6,000 B.C., sweeping away villages and killing an untold number of people.