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...
Corals often live near the surface, where the sun's ultraviolet rays strike hard. To avoid this damage, they use an original trick: the production of...
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)...
Whale songs mainly play an essential role in communicating, attracting partners, and organizing their social groups. For example, male humpback whales sing long, complex melodies...
Before Magellan, no one had managed to cross America from the west by boat. He and his crew discovered a passage in what is now...
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...
