Volunteers are swimming in the sea to help science conserve some of the world's rarest fish. Scuba divers and snorkelers are ...

An extraordinary property built with "7,300 cubic yards of super-reinforced concrete" has hit the market in Malibu.

The rainforest is home to a diverse array of species, and these are some of the strangest, most unusual animals you'll find.

Back in the day, isinglass was a common filter for beer. Today, most breweries skip it, but some cask ales and others still ...

Stress harms goldfish health and lifespan. Explore the seven major causes from aggressive tank mates to improper feeding ...

The Hudson River’s water quality has improved, but climate change, fragile fisheries, and rising seas threaten its long-term ...

As I stood on the edge of a sternwheeler about a mile out into the Columbia River last weekend, I might have started to question why I thought it would be a good idea to swim acr ...

Questionable things we eat everyday The blissful ignorance of glancing at an ingredient list and thinking, “Well, if I can’t ...

Philly’s parks are huge, historic, and woefully underfunded. The future of the city depends on fixing them.

On this loop itinerary from Portland to central Oregon and back, you'll drive past cascading waterfalls, craggy canyons and ...

Here's our list of defunct Alabama amusement parks, from one that opened in 1904, to one that lasted only three months in 2016.

This lake's clear, mineral-light water earned it the top spot on Lake.com’s ranking of America’s cleanest lakes.