It turns out there's a scientific explanation behind the saying, "It's not the heat, it's the humidity!" Learn why a hot and humid day feels so dismal and some tips to avoid the really sweaty, gross days on today's Quick Question!

If your hair gets frizzy when the humidity is high, try not to think of it as a bad hair day—you're really just a human hygrometer!

In this episode Hank explains how snow is made using science.

Mars might be full of salty liquid water! Plus, a guide to the upcoming Lyrids meteor shower.

Heat is the deadliest weather hazard in the U.S. and many places around the world, and it's only getting worse. The most deadly heat waves so far have been dry heat waves. But a new threat is rising: humid heat waves, aka wet-bulb...

How to Keep Mold Out of Your House

Why Weather Triggers Arthritis Pain

Howcast - Learn about the benefits, food sources, and RDA of Vitamin A in this Howcast

Howcast - Learn how to store and take vitamins properly in this Howcast video

Howcast - Say goodbye to frizz – and hello to luscious locks – by embracing the science of smooth.

Howcast - Learn how to take care of a ball python in this Howcast video about pet snakes.

Howcast - Learn how to take care of a corn snake in this Howcast video about pet snakes.

Howcast - Learn how to take care of a king snake in this Howcast video about pet snakes.

Howcast - You don't need a barometer to predict the weather. Careful observation can be just as effective.

Howcast - Learn how to properly light a snake tank in this Howcast video about pet snakes.

Howcast - Don't let heat and humidity throw your running schedule off track. With a few precautions, you can safely stay on your feet in high temperatures.

Howcast - Learn five tips for how to take care of a red-eyed tree frog from reptile and amphibian expert Jungle Bob in this Howcast video.

Howcast - Learn how to recognize that your tarantula is molting and what to do when it happens from Jungle Bob in this Howcast video.

Howcast - Learn about common tarantula illnesses and how to prevent them from Jungle Bob in this Howcast video.

Howcast - Learn about the best time of year to visit Houston, Texas in this Howcast travel video.

Howcast - Learn about the best time of year to visit Dubai in this Howcast travel video.

Restore your cigars back to their original quality by using one of these methods.

The allure of carbon-fiber guitars, explains Guitar World Tech Editor Paul Riario, “(...) is simple. They’re easy to maintain because of their rigidity and durability, and they also retain stability because they are generally immune to...

If you’ve ever grown (or killed) a maidenhair fern, you’ll know that these delicate, lacy beauties are quite picky when it comes to their growing conditions. We’ve featured plenty of tough-as-nails plants (spider plants, haworthia, ZZ...