Small changes in water temperature can have big effects on harmful algae. Alexandrium pacificum is a type of algae that makes toxins harmful to sea life and people. These toxins can build up in shellfish, causing poisoning when eaten. Recent studies show that as water gets warmer, these algae change
Scientists have found a clever way to make coumarins, a group of compounds found in plants. They used a special catalyst to mix acid chlorides and alkynes, which are types of molecules. This method is unique because it doesn't need any extra steps or special conditions. The catalyst, which is like a
For over ten years, a strange sickness has been wiping out starfish along the Pacific coast. Now, scientists have finally figured out what's been happening. It turns out, a sneaky bacteria called Vibrio pectenicida is to blame. This bacteria has been causing something called sea star wasting diseas
Cal Raleigh has been on a tear this season, and his recent performance has caught everyone's attention. He just broke the American League record for home runs before the All-Star break, hitting his 38th homer in a game against Detroit. This puts him just one home run shy of Barry Bonds' major league
Sea turtles in Sicily are facing a big problem: plastic. Over seven years, researchers found that nearly 30% of the sea turtles they studied had eaten plastic and other trash. This isn't just a small issue. It's a growing concern that affects turtles of all ages and sizes. The study looked at both
Driftwood is everywhere along coastlines, but its role in trapping trash is often overlooked. A recent study looked at seven beaches in the central Caribbean coast of Colombia to see how driftwood affects litter buildup. Researchers counted and sorted over 12, 000 items, including nearly 4, 000 piec
The Mediterranean Sea is facing a hidden problem: heavy metals. These metals can harm marine life and even end up in our food. To understand this better, scientists studied two fish species: the small-spotted catshark and the European hake. The catshark is a bottom-dweller, which means it stays clos
In the icy Arctic, something strange is happening in the mud beneath the ocean. Tiny life forms are fighting an invisible war. These are not just any tiny life forms. They are bacteria. And they are up against some tough opponents: superbugs. These superbugs are not your typical bugs. They are bacte
Ever wondered how seals can swim so deep and for so long without passing out? Scientists wanted to know too. They thought it had something to do with carbon dioxide (CO2) levels in the seals' bodies. After all, in humans, high CO2 levels trigger the urge to breathe. But seals don't seem to have this
Antibiotics are everywhere. They are used to keep animals healthy and help plants grow. But what happens when these medicines end up in our oceans? Scientists have been studying this for years. They found that antibiotics can have a big impact on marine algae. These tiny plants are super important.
