A rare toy dating to the Viking Age was found during an archaeological excavation in Iceland. Even though the time period the toy comes from is known by researchers, the animal the figure represents ...

Multi-jet propulsion lets a jellyfish-like marine animal switch between speed and efficiency. A gelatinous sea creature could teach engineers a lesson or two. Nanomia bijuga, a marine animal related ...

Rebecca Olive receives funding from The Australian Research Council. Every summer, many Australians head to the ocean to swim, surf, sail, kayak, and walk along the beach. But humans are not alone ...

Like many air-breathing marine megafauna, green turtles optimise their swim depth during migration to minimise the cost of transport, travelling at around three body-depths beneath the surface in ...

Nicholas Jenkins does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...