Earthworms may be good for your garden, but they also have the potential to disrupt forest ecosystems across much of North America.

Have you ever wondered why you get bit by mosquitoes more than your friends? Why do mosquitoes love some people but not others? Join Hank Green for a new episode of SciShow and discover what exactly makes people mosquito magnets!

92-year-old Joy Ryan and her grandson Brad Ryan have spent the past seven years crisscrossing the U.S. with the goal of visiting every national park. “Grandma Joy’s Road Trip,” as they call it on social media, began after Brad found out...

In 1903, US President Theodore Roosevelt took a camping trip in California's Yosemite Valley with conservationist John Muir. Roosevelt famously loved the outdoors, but Muir had invited him for more than just camping: Yosemite was in...

Jessi and Squeaks explore our home galaxy, The Milky Way!

Roasting marshmallows over a fire is a lot of fun, but did you know that, in nature, fire keeps our forests clean and healthy and even helps some plants grow?

When Science and Pyromania Shake Hands

Howcast - When camping, the risk of food spoilage can be minimized if you keep these tips in mind.

Howcast - Successful car camping trips require plenty of advanced planning.

Howcast - There's no need to leave your dogs behind the next time you go camping. With a little preparation, your best friends can join you when you head to your favorite campground or park.

Howcast - Camping can be a nightmare if you're unprepared. Pack the essentials so you'll be ready for anything when you're in the wild.

Howcast - Labor Day honors American workers on the first Monday in September. Here are some suggestions on how to make your Labor Day something to celebrate!

Howcast - Explore the great outdoors this winter by popping a tent and going camping.

Howcast - Visited by more than 1 million people each year, Catalina Island, about 25 miles off the coast of Southern California, is a popular camping getaway.

Howcast - Answering nature’s call when you’re in the great outdoors doesn’t have to be as scary as a bear attack. Follow these steps and learn how to go to the bathroom while camping.

Howcast - If you love camping but your spouse likes the great indoors, there are steps you can take to make sure you both have a good time.

Howcast - Learn how to pick a sleeping bag from Heather Menicucci, author of Let's Get Primitive: The Urban Girl's Guide to Camping, in this Howcast video.

Howcast - Summer camp is a great American tradition. Packing appropriately for the adventure will help ensure it is an experience your camper will remember fondly.

Howcast - Whether you need a comfortable place to sleep while camping or a temporary sleeping area for overnight guests, an air mattress offers a convenient solution.

Howcast -Take popcorn out of the movie theater and into nature with a little ingenuity to make your next camping trip full of buttery goodness.

Howcast - Making coffee while camping using a percolator coffee pot will be a snap if you follow these directions.

Howcast - Learn about the best knife for camping or backpacking in this Howcast video with expert Dan Delavan.

Tents are a home away from home when you're camping, so keep it clean and well maintained for a restful night's sleep in the great outdoors.

Camping in cold weather doesn't have to mean being cold all day. Prepare the night before to get your body toasty fast in the morning.