Avi Loeb: 'the orbit of 3I/ATLAS coincides with the plane of the Earth by only 5 degrees - the probability of such a ...

A fast-moving vehicle, a long shutter speed, and a unique vantage point come together to create a striking image.

Maps that I wish I’d had several years ago of favorite hiking, backpacking, and climbing areas are now available through ...

Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull on each other in a binary system. They interact, they irradiate one another, ...

A Colorado thru-hiker is establishing a new long-distance trail that traverses the northern part of Colorado. If you're looking for a new adventure this summer,… ...

By spring 2026, hikers, bikers, and equestrians will be able to traverse the Lone Star State by trail to see some of the most ...

Our favorite hiking app has a new flagship subscription option that adds tons of customizability to its already robust featureset.

At the headquarters of U.S. Space Command in Colorado Springs, military planners are racing to a very earthbound deadline as they draw up plans for how they might fight the first major war in space.

One of New Zealand's favorite ski areas is also now the country's largest ski area. Ahead of the 2025 winter season, Cardrona Alpine Resort underwent a massive terrain expansion that includes a brand ...

Garmin's latest update adds sleep breath tracking, rucking with pack weight input, a stage timer, and premium golf and trail features.

SIOUX CITY (KTIV) - With nice weather, more people are hitting the bike trails, but with nice weather comes construction, and then closures. The riverfront trail remains closed from Chris Larson ...

Introducing the Loveland Bike Trail Beer Trail. We gave the first leg a good ol' college try. Here's what we learned.