The arapaima is one of the largest freshwater fish on Earth, growing up to 3 meters long and weighing 200 kilograms. But its ...

A huge fish in the Mekong River thought to be extinct has been spotted three times in recent years. "The giant salmon carp is like a symbol of the Mekong region," said Chheana Chhut, a researcher at ...

The ‘megafish’ living in southeast Asia’s Mekong River once faced extinction. A new rapid response system is helping reverse ...

Rivers have been the lifeblood of human civilization throughout history, and yet we know surprisingly little about what lives in many of them—including the giant creatures that prowl their depths.

Nature is endowed with fascinating creatures that come in all sizes, from tiny sea sponges to massive manta rays that swish across the ocean. Among these amazing creatures are some massive fish that ...

Captive-raised specimens of some of the world’s largest and most critically endangered freshwater fish—including a five-foot-long Mekong giant catfish—were released this month into Cambodia’s Tonle ...

Sometimes you start something and have no idea where it will lead. So it was with Eduardo Filgueiras, a struggling guitarist whose family worked in an unusual business in Rio de Janeiro: They farmed ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A father and son's huge alligator gar catch in Alabama has been ...

Read full article: Spurs fans to enjoy mild weather at watch parties KSAT Connect users shared their Spurs pride ahead of Game 7 against the Oklahoma City Thunder on Saturday. WASHINGTON – A huge fish ...