A nearly complete specimen of Plesiopterys wildi from Germany provides fresh insights into plesiosaur diversity and regional specialisation

A newly described plesiosaur fossil from southern Germany is providing crucial evidence about the diversification of these ancient marine reptiles during the Early Jurassic. Published in PeerJ Life and Environment, the study details the discovery and analysis of an exceptionally well-preserved Plesiopterys wildi specimen, which offers new clues about the evolution and geographic distribution of plesiosaurs in Europe nearly 180 million years ago.

A study appearing Monday, March 31 in Nature Physics presents a striking example of cooperative organization among cells as a potential force in the evolution of multicellular life. Based on the fluid dynamics of cooperative feeding by Stentor, a relatively giant unicellular organism, the study originated from the Marine Biological Laboratory (MBL), Woods Hole, Mass.

Scientists have revealed for the first time that some fish sneak up on their prey by hiding behind sharks. The previously unknown behaviour was discovered by a team of researchers, including scientists from the University of Edinburgh, studying sandbar sharks in the Mediterranean Sea.

Underwater video footage captured by divers and remotely operated vehicles shows a type of small predatory fish – called blue runners – using the sharks for cover while they hunt.

In a recent study published in Engineering, researchers have developed a hybrid keratin and liquid metal hydrogel. This innovative material shows promise in creating wearable electronics for monitoring the health of marine inhabitants, addressing limitations of traditional hydrogels in mechanical and conductive properties.

- Study from University of Leicester describes a new species of fossil that is 444 million years-old with soft insides perfectly preserved

- Research ‘ultramarathon’ saw palaeontologist puzzled by bizarre fossil for 25 years

- Revealed to be an entirely new kind of arthropod and named after lead researcher’s mum

Marine life in the deep ocean can take decades to recover from the impact of deep-sea mining for rare metals, new research shows.