A backyard tub filled with cloudy green water became the center of a surprise fish search after several aquarium species were ...

Lionfish are native to coral reefs in the tropical waters of the South Pacific and Indian Oceans. But you don't have to travel halfway around the world to see them. This invasive species threatens the ...

The lionfish, a longstanding showstopper in home aquariums, is a flourishing invasive species in U.S. Southeast and Caribbean coastal waters. This invasive species has the potential to harm reef ...

The aquarium is closed through early 2027 for major repairs to the basement foundation and exhibit renovations. While the major construction and repair work on the building’s basement foundation are ...

A Pacific sand lance, shown here, employs a unique strategy of burrowing into sand to rest and conserve energy, and to avoid predation. The nature of fish "sleep" is an area of active research. While ...

U.S. News Insider Tip: Visit on a weekday to avoid the crowds and find parking more easily. – Amanda Norcross, Content & SEO Strategist The Tennessee Aquarium is one of the world's largest freshwater ...

Swai fish can contain high levels of antibiotics and chemicals, while other types of fish may provide better nutrients. Swai farming practices also raise environmental concerns. If you want to avoid ...

Considered one of the world's largest aquariums, the Georgia Aquarium boasts thousands of animals from hundreds of species represented in eight different galleries. Housing everything from freshwater ...

Fishy-smelling urine is often caused by diet (especially foods high in choline, such as fish, eggs, and dairy) or dehydration, which concentrates urine and intensifies its odor. Medical causes include ...

Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor ...

Learn how we're reconnecting streams under state highways to improve fish passage around the state. State highways cross streams and rivers in thousands of places in Washington state, which can impede ...