This giant millipede was the largest known invertebrate to ever live on land. So how did it get so big??

New information has helped us understand where domestic horses came from. And by counting some tree rings, researchers were able to find evidence of Norse presence in the Americas in 1021 CE.

Countries around the world waste huge amounts of food every year: roughly a fifth of food items in the US are tossed because consumers aren't sure how to interpret expiration labels. But most groceries are still perfectly safe to eat...

Expired medicine might seem like a weird concept because a lot of it doesn’t get moldy or slimy like old food. Is it really a big concern?

New information has helped us understand where domestic horses came from. And by counting some tree rings, researchers were able to find evidence of Norse presence in the Americas in 1021 CE.

Hank explores the science behind the first kiss -- and all the kisses that come after it -- and also sets you straight about the vernal equinox, what it is, and why this year's is special!

Amy Webb was having no luck with online dating. The dates she liked didn't write her back, and her own profile attracted crickets (and worse). So, as any fan of data would do: she started making a spreadsheet. Hear the story of how she...

It turns out that saving all of your studying until after midnight on the night before your big exam is not actually a great way to prepare. Today, Thomas explains some test prep strategies that actually work.

Having a perfect memory sounds like the most amazing thing ever, but there's also a downside of having hyperthymesia.

This video discusses the importance of choosing the right resume format to create an effective resume. It covers three main formats: chronological, functional, and combination resumes. The chronological format lists work history in...

How to Dispose of Expired Medications

Eating your favorite fruits can sometimes be the pits! Picture this... you sit down to enjoy a peach, and 3 bites in your tooth hits a pit! Nightmare, right? Well, this new Kitchen Hack from Marysol Castro gives you 3 ways to enjoy...

Get some helpful teen dating advice from this Mom of 16! Lyette Reback, our favorite Mom of 16, knows a thing or two about raising kids. She shares some of her advice on this brand new episode of Mom 16. As I’m sure you can imagine,...

Howcast - Be creative with your sources to impress your classmates at your next school dance.

Howcast - Learn how to say dates in Espanol from Spanish teacher Felipe Bonilla in this Howcast video.

Howcast - Learn how to develop precognition from renowned psychic Paula Roberts in this Howcast video.

Howcast - Those who don't know history are doomed to repeat it, and an employer who doesn't know a potential employee's true work history is doomed to have problems in the future.

Howcast - Learn the pros and cons of online dating in this Howcast video.

Howcast - Learn how to flirt at the movies in this online flirting lesson from Howcast.

Howcast - Tonight you have a first date with a guy you really like. Because dates can be awkward and nerve wracking, you want to be sure you impress him.

Howcast - Is a time-share a good deal or a rip-off? Find out in this Howcast video.

Howcast - Scorpions may not sound like an ideal food, but this scorpion soup is great as an appetizer or main course. Try it with a Chinese beer for a taste that will surprise you.

Howcast - Broadway's neon lights are bright, but to see New York City truly shine, check out Manhattanhenge.

Howcast - Present your volunteer work on your resume to gain an edge over the competition. Learn the steps to present your volunteer experience effectively.