A threatening fin has been spotted off the coast of a Welsh seaside resort. The creature was seen just metres from the shoreline near Porthcawl, in South Wales. Local residents were divided over what ...

First-ever measurements of melatonin in wild sharks shows artificial light can disrupt nighttime hormone levels ...

Large shark species have historically remained far from UK waters, limited by temperature and prey availability. As ocean conditions change, those boundaries are beginning to shift. Scientists have ...