From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and everything you can do there.

Some of the world’s darkest skies are in the Big Bend region of West Texas – although in recent years, light pollution from ...

If you want an adventure in the West, one of the most scenic things you can do is explore the Rocky Mountains. This trip hits the highlights.

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

Even after nearly a century, Route 66 still turns a cross-country drive into something unforgettable. America’s most famous ...

Kampgrounds of America has published its own list of “14 Must-See National Parks” (no surprise with the overlap with Campsite ...

Based in Somerset, southwest England, astrophotographer and night-sky conservationist Josh Dury has dedicated his career to ...

Active since last week, the shower is formed from a comet’s debris and is forecast to produce the most fireballs overnight.

As another migration period is approaching, the Gateway Arch National Park shared details of what birds are flying through St ...

Experience breath-taking landscapes, luxurious accommodations, and enriching cultural encounters with these five staycations ...