Marine caves are cavities formed by wave erosion. When waves strike the cliffs, they attack the fragile areas, gradually carving out holes. This results in...
Marine bioluminescence, this phenomenon where marine organisms emit light, is often perceived as magical. In reality, it is a chemical reaction. Certain fish, jellyfish, and...
The waves are born from the wind. When the wind blows over the surface of the ocean, it transfers its energy to the water. Small...
The spurs on medieval ships date back to antiquity, where they were already used by the Greeks and Romans. These metal or wooden spikes located...
Gills are kind of like a fish's lungs, but with more style. They are made up of gill filaments, which are thin, long structures. Each...
Tides are mainly caused by the gravitational forces between the Earth, the Moon, and the Sun. The Moon has a major effect because it is...
The Gulf Stream begins in the Gulf of Mexico, from which it gets its name. This powerful ocean current flows along the east coast of...
Communication and signals play a crucial role in coordinating schools of fish. Fish primarily communicate through visual and chemical signals. Visual signals include changes in...
Electric fish are fascinating. These aquatic creatures produce electric discharges for various reasons. They possess electrogenic organs, specialized structures for generating electricity. These organs are...
The Dead Sea is located in a region with a very hot and dry climate. Under these conditions, the water evaporates at an astonishing rate. The rapid...
