Fish, plants, and nut oils are the primary dietary sources of omega-3 fatty acids. But which one should you choose?

It's still regarded with suspicion, and for valid reasons.

A good diet won't cure depression. But it could help.

Soap making is one of those science experiments you can do at home that will almost always work if you...

The findings suggest that even occasional users of vitamin D may have a lower risk for melanoma.

Quantum computers powerful enough to break public-key encryption are still years away, but when it happens, they could be a...

Although hair loss isn't commonly associated with Lyme, it can happen and it can be very distressing.

It's like Shazam for plants -- you identify plants based on just taking a picture.

Christiana Figueres. Credit: Flickr/UN. The world faces an unprecedented crisis as global temperatures continue to rise, leading to devastating environmental...

The science isn't exactly conclusive, but there are some promising signs.

Who said math can't be funny?

It's got some serious skills, but are we prepared to deal with the implications?

The beauty industry as we know it is changing, and we owe it all to technology.

The ability to provide first aid in an emergency situation can make the difference between life and death.

Extreme heat above 90 degrees Fahrenheit (32 degrees Celsius) is a common occurrence in many parts of the world in...

The move would target money laundering schemes and protect unaware traders.

A whopping 2.4 billion people have untreated tooth decay, and that's only the start of the world's tooth problems. Maintaining...

What you post on social media can, and often will, be used against you.

We could learn a thing or two from natural designs.

An avocado a day keeps the doctor away -- when you use it instead of butter or margerine.