Regulators have voted to ban commercial fishing for Chinook salmon in California for an unprecedented third straight year ...

Vitamins and minerals are key to maintaining overall well-being and a deficiency could lead to a range of health problems. While most of these essential nutrients are part of a balanced diet ...

Resurrecting extinct animals is both “exhilarating and terrifying,” says Beth Shapiro, an expert in ancient DNA and a biologist at the University of California, Santa Cruz. Exhilarating ...

Some research suggests a possible link between depression and vitamin D deficiency. However, it’s not clear whether increasing vitamin D intake could relieve depression symptoms. Vitamin D is an ...

Based on research in animals, this may promote healthy hair restoration, but human studies are needed. In addition to its unique marine ingredients, Viviscal includes biotin, zinc, and iron ...

The earliest observations on population patterns of disease and how they might inform medical practice probably occurred during the 17th century, and they continue to the present day, with ...

Apr. 15, 2025 — Wild animals that have acquired adaptions to maximize their reproductive output in some of the world's most extreme conditions may provide answers to some of the most pressing ...

April 15, 2025 • When a 5.2 earthquake hit near San Diego yesterday, the San Diego Zoo Safari Park caught its elephants on video taking action to protect their young, forming what experts call ...

Apr. 15, 2025 — Platforms such as iNaturalist and eBird encourage people to observe and document nature, but how accurate is the ecological data that they collect? A new study shows that citizen ...

Vitamin deficiency due to hair loss (alopecia) may occur with deficiencies in vitamins B, D, C, and E, as well as with certain minerals like iron, selenium, and zinc. The complex roles of nutritional ...