Each tiny, motorboat-shaped robot measures just 5 cms long and weighs about 1.43 grams. Despite their size, they’re ...

If you're releasing a robot into the aquatic environment with no intention of retrieving it, that bot had better be ...

Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

The stomach of the longnose lancetfish — a.k.a. the mysterious “twilight zone fish” — yielded entire squids and undigested fish Bailey Richards is a writer-reporter at PEOPLE. She has been ...

This Friday was World Penguin Day, which also marked two years since the launch of the Penguins Pledge. It serves as the ...

It’s easy to fall in love with penguins—their tuxedo-like feathers, their comical waddle, and the way they huddle together ...

How Jaguars in the Amazon Are Adapting to Fish Like Bears! Heatwave Scorches India: Eat These Foods To Stay Cool During Summers Scientists studied late sleepers for 8 years and this is what they found ...

The Missouri Department of Conservation (MDC) has issued a stern warning about a predatory fish that can grow up to 3 feet long, slither across land and breathe air. Deemed the northern snakehead fish ...

Gaining weight and building lean body mass (muscle) requires thought and planning. People who strive to gain healthy weight include athletes, bodybuilders, people with small body frames, aging adults, ...

Roger Williams Park Zoo's new penguin exhibit will open Memorial Day weekend. The exhibit will house twelve Humboldt penguins, a species native to the coasts of Chile and Peru. Humboldt penguins are ...

Humboldt penguins are from the hot, arid coastal regions of Chile and Peru. They live in rocky coastal areas near nutrient-dense waters, eating fish, squid and crustaceans, the zoo says.