Need a determination boost to complete those New Year's Resolutions (or really any kind of resolution)? Look no further than this compilation of SciShow videos from SciShow of yore. Why Our Brains Love Junk Food - 1:11 3 Terrible...

As Arctic ice melts, polar bears are being forced on land -- and they're hungry. With the apex predators frequently turning to human junkyards for a snack, northern towns have had to get creative in order to keep both their people and...

Sugar, honey, listen up. Humans love the sweet taste of sweetness, but have you ever wondered why? What's the evolutionary purpose behind our love for sweets? Why can we taste sweet anyway? What are those sugar substitutes really made...

Scientists think that evolution may not have prepared our brains for donuts, and an international research team has found out that some of earth’s oldest, largest trees are suddenly on the decline.

Hank explains the scientific reasons behind why we humans generally prefer to eat donut hamburgers to carrots.

Halloween is right around the corner and Burger King is celebrating this spooky time with the “nightmare-inducing” burger. But will it really give you nightmares?

Marketed as a natural and healthy choice, fast-food grilled chicken can contain 7-10 times more sodium than home-cooked breast, along with phosphates and hidden sugars. We break down the science of food additives and why your...

From beef flavoring in your McDonald's fries to fake grill marks and sodium levels that shatter daily limits, we're uncovering the hidden ingredients and industrial tricks that make fast food so irresistible—and so unhealthy.

What's Really In Your Chicken Nuggets?

Howcast - Learn how to get ripped from expert Skip La Cour with this Howcast bodybuilding video.

Howcast - Learn how to diet for a bodybuilding competition with expert Skip La Cour with this Howcast video.

Howcast - Learn how to get ripped fast from expert Skip La Cour with this Howcast bodybuilding video.

Howcast - Learn how to get ripped abs from expert Skip La Cour with this Howcast bodybuilding video.

Howcast - Learn what not to do with a sugar glider from veterinarian Anthony Pilny in this Howcast video about these funny animals.

Howcast - If sweet temptation has you struggling to stick a new diet, this guide will fend off those hunger pangs and get you back on track.

There is no debating that childhood obesity is a very important issue. But when TV personality and mother, Marysol Castro, sat down with some adorable preschoolers to see what they know about health, fitness and food, we...

We crave unhealthy foods because they contain lots of sugar and artificial additives, which taste delicious, and therefore trigger the release of certain pleasure-inducing neurotransmitters. Furthermore, we are evolutionarily programmed...

We’ve got another nutrition study making a splash in the media. This time we’ve got a combination of diet and exercise claims, complete with all our favorite things: Observational study, limited self-reports, and way too many factors to...

Discover the fascinating journey of William A. Mitchell, an All-American food chemist and junk food wizard whose creations revolutionized the world's taste buds. From the infamous Pop Rocks to the beloved Tang and Cool Whip, Mitchell's...

Dr. Forrester explains what stress is and how too much stress is bad for the body. She prescribes exercise as the cure for too much stress and lists the benefits of flexibility, resistance, and aerobic exercises.

Dr. Forrester explains the benefits of exercise, proper nutrition, and getting plenty of rest for a young, growing individual.

Dr. Algae explains that during puberty excess oils collect on your skin. He then offers several methods for taking care of your skin and tips to help to reduce acne and blemishes.

The Detective Berry Blue reminds us to make healthy choices, no matter where we eat. She offers suggestions to prevent us from making poor food decisions.

It is necessay to have a healthy diet also in your busy schedule this video is benefiical for those who are busy in the work stuff you can surely get some tips and tricks to improve your diet