Saltwater crocodiles in Australia were pushed to near extinction. With populations growing after years of conservation ...

Few animals look as calm and harmless as a hippo lounging in the water, but appearances can be deceiving. Dangerously so, in ...

They say the journey of a thousand steps begins with just one. And if you're someone who is new to the world of hiking, you ...

Katie Ledecky continues to prove she's the greatest female swimmer ever whenever she steps foot into a pool. The nine-time ...

Nine-time Olympic gold medalist Katie Ledecky clocked the second-fastest women's 1500m freestyle time in history on Wednesday ...

Nine-time Olympic gold medalist Katie Ledecky clocked the second-fastest swim ever in the women's 1,500-metre freestyle at ...

The rare gharial, a relative of the crocodile, was seen basking on a sandy bank after drifting far downstream from its usual ...

In her first competitive outing of the year, Katie Ledecky has made yet another mark in swimming's history book.

Regan Smith doubled in the 200 butterfly and 50 backstroke to close out the USA Swimming Pro Series stop in Austin.

Ledecky was less than three seconds off her world record from 2018, sending a message as the buildup to the 2028 Olympics ...