The Quiet Epidemic highlights the debate between advocates searching for a cure for chronic Lyme disease and doctors denying its existence.

Greg LeMond has quite a legacy in the cycling world. His company is building lightweight e-bikes that bring the sport he loves to the masses.

It can be easy to injure yourself while climbing. To hone in on which muscles climbers should be paying attention to most, we asked a doctor.

If want to shred some waves this summer on the sunny Southern California coast, these campgrounds are close fantastic surf spots.

Scientific fact: koalas are adorable. How can you not love these furry, cuddly marsupials? Sadly, koalas are endangered; their population has dropped significantly in recent years due to threats like habitat loss and disease, including infections like chlamydia.  Luckily, cute animals tend to get support when they need it, and koalas are no exception. Here [...]

The company has received 35 cases of seat posts breaking, 13 of which involved falls causing lacerations, bruises, and even a broken wrist.  

California is full of challenging spots for mountain bikers to test their limits. Here are 12 of the state’s best mountain biking trails.

The myth is you’re supposed to suffocate them with nail polish, but the thing is that’s not how chiggers work.

What is an ultramarathon, you ask? If you are curious about how to train for an ultramarathon race, what gear and shoes you will need, or looking for tips on how to make your first ultramarathon a success, Outdoors.com has the answers. If you’re a runner looking for your next outdoor fix, you might naturally [...]

Some 200 Golden Retrievers met at a park in Boston ahead of the race to honor Spencer, the official dog of the Boston Marathon.