(Natural News) The ancient Chinese were engaged in aquaculture at least 4,500 years before the Egyptians, the civilization previously considered to be the first to attempt the farming of food fish, an international team of researchers and experts said recently. The team, made up of researchers from Japan, China, Germany and the U.K., came to […]

(Natural News) The European eel, scientifically known as Anguilla anguilla, is a catadromous fish — meaning it spawns and is born at sea before moving toward freshwater to eat and grow. Throughout their lifespan, these fish travel thousands of miles searching for food while going through several life stages, each marked by a change of color. Once they […]

(Natural News) The ongoing drop in ocean oxygen levels is not a new thing. Researchers warn that a similar loss of life-giving gas in the ancient oceans may have triggered a mass extinction in marine life more than 430 million years ago. The Ireviken extinction event took place during the Silurian Period of Earth. It […]

(Natural News) A group of international researchers are encouraging environmental authorities to rethink their policies on removing oil rigs, wind turbines, and other sea installations after they have worn out. According to their study, published in Frontiers in Ecology and the Environment, these dilapidated artificial structures become alternative reefs for flatfish, cod, and various types […]

(Natural News) As strange as this may sound, scientists still don’t know why we sleep. Certainly there are medical benefits to rest; cells regenerate and the mind is allowed to process new information, among other things. Yet, from an evolutionary point of view, sleeping makes no sense. For one thing, it makes creatures more vulnerable […]

(Natural News) A new study looks at the potential damaging impacts of current global plans to mine the ocean floor, including physical destruction of deep-sea ecosystems by mining operations. The oceans cover 71 percent of the Earth’s surface, of which 90 percent is considered deep sea. Despite this vastness, the seas and oceans are the least explored […]

(Natural News) Vegetation is an essential part of any aquatic ecosystem. Sick or dying underwater vegetation, typically due to pollution, indicates that the ecosystem is in trouble, which leads to degradation of water quality. On the other hand, thriving vegetation is a sign of a healthier ecosystem. This is especially critical for the Chesapeake Bay […]

(Natural News) In a bid to protect its prime tourist destinations, the Thai government has decided to enforce stricter measures in these areas, in particular, banning “unfriendly activities” to prevent further damage to the environment and marine wildlife. The ban, which will take effect in July, will cover Koh Samui, Koh Tao, and Koh Phangan in […]

(Natural News) The phrase “deep, blue sea” may slowly become a thing of the past, as more seas and oceans are being filled up with waste plastic. Its adverse effects have surely been felt by nearly all marine life, but a team of international researchers led by Cornell University has discovered one more unfortunate effect of plastic. They found out that […]

(Natural News) With more than 70 percent of the Earth being covered in water, it may surprise you to know that there are still many aquatic places we have not ventured yet. A recent study now suggests that through aquaculture, many countries can not only put their underutilized coastal waters to better use but also […]