Is the gorgeous view or the glory worth the risk? Here we take a look at seven of the most dangerous hikes in the United ...

The Pentagon is expected to deliver plans for a “ Golden Dome ” to Trump this week. In the crudest sense, the Golden Dome is ...

Experts say President Donald Trump's "Golden Dome" will need space-based radars, missile interceptors and laser weapons ...

The U.S. missile defense relies in part on 44 ground-based missile interceptors in Alaska and California. The interceptors ...

This stargazing dome in New Mexico is perfect for celebrating Global Astronomy Month. It's cozy and secluded with stunning night sky views.

A prominent feature of the Yosemite Valley, this granite rock face rises up 4,737 feet above the valley floor (8,844 feet above sea level). In 1875, George Anderson scaled the rock face and ...

Mariposa Yosemite Symphony Orchestra's "In Like a Lion, Out Like a BIGGER Lion" Spring Concerts will be Held on April 12 & 13 ...

What makes the Half Dome trail so strenuous? Consistent elevation, steep switchbacks, upward scrambling, dehydration, and potential altitude sickness first come to mind.

UNLV’s historic rout of Duke turned into a big win for the metro and kicked off one of the most exciting decades in Denver sports history.

From fancy new bracelets to the thinnest tourbillion wristwatch ever made, here's what Esquire's Style Director saw at the ...