The ability to hold breath underwater varies greatly among animals. Some creatures can stay submerged for incredibly long periods. This skill depends on several factors, including the animal's size, metabolism, and unique adaptations. Size matters when it comes to breath-holding. Larger animals gen
China's diet has a major impact on the health of its people. A big problem is the lack of seafood and marine n-3 fatty acids in the daily meals of many Chinese people. These nutrients are crucial for preventing metabolic syndrome, a group of conditions that increase the risk of heart disea
The scene in Los Angeles took an unexpected turn when US marines, deployed by Donald Trump, temporarily detained a civilian. This marked the first known instance of active-duty troops detaining a civilian in the city. The marines had taken control of the Wilshire federal building, a move that raised
The United Kingdom is taking big steps to boost its military power. The plan involves building new nuclear-powered attack submarines and getting the army ready for potential conflicts in Europe. This push is part of a major defense overhaul, the most significant since the Soviet Union fell over 30 y
The vast oceans of the world are teeming with tiny organisms that play a massive role in keeping marine ecosystems healthy. These microorganisms, often too small to see, are crucial for recycling nutrients and supporting life in the seas. Understanding how these microscopic communities change across
Harbour seals have a secret weapon when it comes to navigating murky waters. It is optic flow. This is a fancy term for the way objects move across an animal's field of vision as it moves. It is a big deal for these marine mammals. Most people think that marine mammals have poor vision, especial
The ocean is a treasure trove of tiny, powerful helpers. These helpers are not your typical superheroes, but rather enzymes from marine microbes. These enzymes have a special ability to tackle biofilms, which are groups of bacteria that stick together and can cause big problems in places like hospit
In the vast ocean that once covered parts of Vancouver Island, a peculiar marine reptile swam around 85 million years ago. This creature, part of the elasmosaur family, had a mix of ancient and advanced features. It was a true oddity among its kin. Scientists have now given this creature a name: Tra
Megalodon, the massive shark that ruled the oceans millions of years ago, might not have been the picky eater scientists once thought. New findings suggest this giant predator had a varied diet, feasting on more than just large marine mammals like whales. This discovery comes from a close look at th
In the vast world of marine life, there are countless tiny organisms that hold big secrets. One such secret is a newly found compound called aspergillicin I. This compound was discovered in a fungus called Aspergillus uvarum. This fungus was found in a sample of marine mud. It is not alone. Ten othe
