Oceanography
Interesting coral spawn a single day of the year
Most hard corals will release gametes (eggs and sperm) on a single night of the year
Oceanography
Dive into ocean science, marine life, deep-sea discoveries, polar ecosystems, underwater geology and mysteries hidden beneath the world's oceans.
Latest in Oceanography
Articles & explainers
2,285 published items in this category and its subcategories.
Oceanography
Discovering strange sea creatures suspected of being aliens in America
Biological experts in the North Carolina area are having difficulty identifying the skeleton of a mysterious, thorny creature, washed up on the beach.
Oceanography
Deep sea monster with strange sharp teeth throughout
A seabed predator known as deep sea arowana has developed a unique adaptation to compensate for its relatively small size.
Oceanography
Jellyfish turn dizzy when hitting the bubble circle
The bubble circle, which actually contained the air inside the whirlpool, touched the jellyfish and made the animal spin.
Oceanography
Raising puberty of the pepper species: When I was young, it was very beautiful, growing up ugly and turning on my brain
Lately, it feels like more than half of the internet community in Vietnam and China has sunk a lovely creature. That is the pepper.
Oceanography
China announced rare marine specimens at a depth of 500m
More than 6,000 rare and precious specimens such as biological bones and sedimentary rocks were first announced after marine exploration and research.
Oceanography
The sea is hot to the extinct North Atlantic whale
As the ocean warms, the supply of food is scarce, the North Atlantic whale is facing the risk of rapid decline in the number of individuals and even extinction.
Oceanography
The reason sharks have no bones
The frame of sharks is made up of cartilage, not bones, allowing them to move flexibly under water.
Oceanography
The world's smallest fish 'saves' coral reefs
The smallest vertebrate aquatic species - cryptobenthic fish - though less than 2cm long but plays the most important role in the coral region's ecosystem.
Oceanography
Sea water ... 20,000 years old still exists today
20,000 years ago, life on Earth was much cooler. That was the end of the Ice Age of 100,000 years.
Oceanography
Killer whales can die from ... toothache
According to a new survey published in the journal Archives of Oral Biology, 29 killer whales in captivity in the US and Spain have dental problems.
Oceanography
The shark sharks 'whip' to kill its prey in the ocean
Not all sharks are frantic to bite their prey in sight, foxes have a way of hunting like no other but are extremely charming.
Oceanography
New research shows that hammer sharks may be more like 'vegetarian' than meat
The shark species through Hollywood horror movies are often misunderstood as a bloodthirsty, warlike species and are always trying to feed humans.
Oceanography
From the vomit of sharks, science finds them eating a kind of bait no one thinks of
Rest assured, this is not something that is harmful to sharks, but it reveals quite a few mysteries about the creature that leads the ocean food chain.
Oceanography
How big is the ocean?
When going to the beach, have you ever looked away to the ocean and wondered: