These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

Keep an eye out for marine iguanas on the Galápagos Islands. These underwater Godzillas are found nowhere else on Earth!

The main trail at Elephant Rocks is the Braille Trail, a one-mile paved pathway that loops around the park’s most impressive features. It was one of the first trails in Missouri State Parks designed ...

Armed with lab equipment and two months of food and clothes, around 60 researchers boarded the RSV Nuyina icebreaker ship for ...

Researchers caught a close-up video of a flying sea pig (aka, a sea cucumber), and it has what looks like 50 tiny hands.

Thousands of sea creatures that resemble small blue and purple jellyfish have washed ashore in Ventura County, California.

A pair of new Willie Nelson projects -- his own album and a tribute -- lead a particularly busy week of new releases, with ...

Whether it's walking on disappearing coastlines in India or catching a bioluminescent light show in the Maldives, these ...

This striking red-sand beach is home to wild sea lions, rare birds, and elegant flamingos, and it’s unlike anything you’ve ...

Nestled in the southwestern corner of Missouri near the tiny hamlet of Mindenmines, this expansive preserve protects one of the last remaining stretches of tallgrass prairie—an ecosystem that once ...

Strange creatures straight out of a science-fiction movie have been captured by scientists off the coast of Antarctica. Pink and bulbous "sea pigs", hand-sized sea spiders and delicate sea butterflies ...

Would you love to swim with sea turtles? We collected the 10 Best Places to Dive or Swim with Sea Turtles. These endearing and cute creatures have and continue ... the road where they may not survive.