Carcharocles megalodon was once the most fearsome predator to reign the seas. This...
Ups and Downs
The rise and fall of the ocean tides is a predictable phenomenon influenced by the...
Tue, 07/10/2018 - 12:51
There are more than 500 species of sharks swimming in the world’s ocean. Yet when...
Swimming With Sharks
Lying in water only a foot deep, I watched the shark meander lazily through the...
Currents, Waves, and Tides
Looking toward the sea from land, it may appear that the ocean is a stagnant place....