Historically, the brightly colored houses of coastal towns date back to the time when fishermen would repaint their facades with the leftover paint used for...
To survive the overwhelming pressures of the abyss, some marine animals develop astonishing adaptations. Abyssal fish often have a soft and gelatinous body structure, as...
Sea salt mainly comes from the minerals found in the rocks of the Earth's crust. When rain falls, it contains dissolved carbon dioxide, which makes...
The fluorescence of corals plays a crucial role in their survival. This light emitted during the night is mainly produced by fluorescent pigments present in...
When carbon dioxide (CO₂) floats above the ocean, some of the gas naturally dissolves in seawater, like sugar in cold tea. It is a simple...
Seals have a world-class anatomy for diving. First of all, their lungs are special: they compress during deep dives, which prevents dangerous gases (like nitrogen)...
Singing whales, such as humpback whales, blue whales, and sperm whales, use complex and melodious sounds to communicate in oceans worldwide. Scientists believe that these...
Magellan's expedition was a decisive step in the history of navigation by discovering a new maritime route to the East Indies. Departing from Spain in...
Every year, whales undertake an impressive journey to warm, shallow waters where conditions are ideal for giving birth to their calves. These areas are safe...
The sun emits white light, which combines all visible colors. When this light hits water, each color reacts differently. The red, orange, and yellow wavelengths...
