Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around ...

On an uninhabited island off the coast of Australia, a “smooth” rainforest creature sat in a patch of sunlight. But the “basking” animal wouldn’t be left in peace. A visiting scientist spotted it – ...

Heart-breaking video shows dolphins stuck in a small tank in Mexico just metres away from the sea. Hotel Barcelo in Riviera ...