If the leaves of your citrus tree are yellow, it’s a sign that they are deficient in the minerals — nitrogen and magnesium t ...

Audrey, the plant in Little Shop of Horrors, liked to dine on humans. But fortunately, most houseplants do just fine with ...

Images of ‘green capybaras’ caused a stir among internet users after they began circulating on social media. O post “Green ...

Climate change threatens palm oil yields in Indonesia and Colombia. Scientists develop drought-resistant varieties to secure ...

Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

Nk'ayandi marangi yose, Red No.3 rikorwa mu bikomoka kuri peterori. Turisanga mu bihumbi vy'ibifungurwa, aho muri Amerika ...

The supplement industry is booming—but so are serious health issues tied to taking these pills and powders. Here’s what ...

A UK start-up is producing dyes made by bacteria and yeast rather than fossil fuel-derived chemicals, which could help ...

Study finds that birds-of-paradise are biofluorescent, suggesting that this "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.

Lutein is more than an eye-protecting nutrient. New research reveals its role in brain health and disease prevention. Learn ...

Half of the unprovoked shark attacks in the U.S. last year took place along the Florida coastline, new data shows.

Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.