An extremely deep-dwelling and spooky-looking sea creature was discovered inside a vast trench off South American shores.

Sea snakes are best known for their potent venom and startling colour schemes, leaving some impressive features overlooked. From nostrils that act as valves to tails and even scales that ease movement ...

These efforts to unravel the many mysteries of how ancient sea reptiles thrived in Earth’s oceans were bolstered ... one that operated in shallow water and another in deep water, lurking in wait for ...

A multi-institutional team of biologists has produced new insights into the evolution of anglerfish—deep-sea dwellers known ...

A groundbreaking Rice University study sheds light on the extraordinary evolution of anglerfish, a group of deep-sea dwellers ...

which help them swim and dive deep into the water. However, perhaps their most remarkable adaptation is their salt glands. As sea reptiles, marine iguanas ingest a lot of unwanted salt.