When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Three satellites created a triangle shape near the Gemini North Telescope in Hawaii.(Image ...

From falcon -haunted hangouts to heatstroke-inducing ascents, here are 12 dangerous hikes—cited by AllTrails, Redditors, and ...

Nearby will be the Bull's brightest star, orange Aldebaran, fairly conspicuous in its own right, yet still shining only a ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...

Colorado is famous for its mountains, outdoor adventures, and craft brews. Luckily, on this beer trail just outside of Denver ...

I’ve tested a whole range of hiking fleeces for women and here are my favourites so far. Including options from Patagonia, Cotopaxi, Arc’teryx and more - these fleeces are built for all kinds of ...

High altitude presents real physiological challenges, but knowledge and preparation transform potential dangers into manageable risks. Understanding your body’s responses allows you to ...

Can't keep all those acronyms on the NYC map straight? Consider this your introductory NYC neighborhood guide.

A 14-year-old boy in the US is in a medically induced coma after walking off a 120-foot slope right in front of his father while hallucinating due to altitude sickness.

A 14-year-old boy from California walked off a 120-feet cliff while hallucinating due to altitude sickness. Zane's father Ryan Wach said that during the 19 hour-hike, his son began showing signs ...

The Concorde suffered a fatal crash in July 2000, which spurred the end of the supersonic jet program. What's next for mach speed flight?