A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

There's no better feeling than spending time at the beach, breathing in that fresh sea air, walking barefoot in the sand and ...

I set off from Tamarack’s Nordic Center into solitude with my skis gliding silently under the canopy of pines that hushed the ...

Attempting to prove that solar-powered mobility is not just a concept for the future, a three-wheeled electric car has completed its first-ever long-distance road trip partially powered by the ...

When my buddy and I set out into the wilderness, we expected to see bears. We didn't plan on getting charged by an angry sow 100 feet off the ground.

Do you have some hiking or camping trips coming up on the agenda? Well, we have some exciting news for you! REI is hosting an ...

Cape Town is known for its iconic views — from the breathtaking sights of Table Mountain to the sparkling Atlantic Ocean. But to truly experience the city's natural beauty, you need to venture off the ...

Here's how the solar eclipse played out in Vermont on April 8, 2024: In Burlington, on a farm, and from a hilltop overlooking ...

Colorado's high elevation directly impacts the amount of ultraviolet radiation reaching the ground due to lower air pressure.

Our job here is to set him up for success — to ensure he can fend for himself and stay away from human conflict.” ...