A wildlife expert says he is concerned about a sudden drop in sightings of porpoises on the north Wales coast. Mick Green, ...

This winter alone, humpback whales have been reported already 30 times along England's southern coast from Kent to Sussex.

From marathon treks by gray whales across thousands of kilometres to shorter seasonal excursions by minkes, migration routes ...

Donald Trump has been in office for less than a month, but he is already causing a lot of chaos with his demands and draft legislation. Just a few hours after being sworn in, for example, he issued a ...

You can watch PBS on television via most cable TV packages — check your local listings for details. You can also live stream ...