Preston Cook’s love of the iconic raptor has led to a collection of 40,000 objects and, now, a quest to finally bring the ...

Six critically endangered Mekong giant catfish—one of the largest and rarest freshwater fish in the world—were caught and ...

Six giant Mekong catfish were caught in the span of a week in Cambodia recently, suggesting a potential revival of the critically endangered species.

Also today: How California sees the world, and itself; tube fares will rise in London next year.

Plunging into a large lake in the East African country of Malawi, divers scanned the rocky coast for aquatic life. Some “large”-eyed creatures caught their attention — and turned out to be two new ...

As the ice caps disappear, these creeks and rivers become more irregular, leading to longer and more intense droughts in the ...

Fancy fish eggs have become the latest luxury good to go viral on social media, raising questions about the future of ...