Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Welcome to Knotorious – Master the Ropes Like a Pro! 🧗‍♂️🪢From friction hitches to tree climbing and must-have gear, this is your go-to spot for all things knots and vertical adventure! Whether ...

Rope is an interesting movie in Alfred Hitchcock’s œuvre. It’s his first color picture. It’s one of 13 movies he made based on plays, and it’s one of four movies he made that are set basically ...

The author testing the Black Belt Ultimate. Photo by Erik Barber I’ve been hunting exclusively from a tree saddle since 2018, when I was lucky enough to kill a beautiful 8-point buck on opening day of ...

On Tuesday night, the celebrity conservationist, 21, set pulses racing as he danced up a storm with his stunning partner Witney Carson. At one point, Robert performed a jaw-dropping assisted leap with ...

She has gained recognition for her bold fashion sense and influential status in the music industry. And now, pop star Dua Lipa has added yet another string to her bow as she celebrated passing her ...

“Slow travel” is trending, and from my experience, there’s nothing slower—or more relaxing—than canal cruising. And it's not just because the average speed is 6 mph. Unlike river cruises, which hop in ...

With just a few hours of training, we navigated locks, docked in port towns, and cruised 62 miles at 6 mph. Erik Trinidad is a freelance travel and food journalist and video creator. His work has ...