Researchers and local Indigenous people say a beautifully preserved metre-wide and 40-centimetres-high tree stump may be a ...

The water flows into the Moray Firth, Scotland’s largest estuary, where fresh water from the river mixes with salt water from the sea. The Firth is home to dolphins and seals. Students could identify ...

This episode explores Japan's innovative fish farming techniques, focusing on the development of hybrid species and ...

A second person who went underwater at the Salt River and failed to resurface has been recovered from the water. The Maricopa ...