Does the Tumbler knife sharpener work as well in real life as it does on TikTok? We put it to the test to find out.

A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science Foundation's NoirLab released the picture on Wednesday. The glowing "wings" ...

Knife knerds know that one of the coolest blade materials dates back to ancient times, when Middle Eastern blacksmiths pounded out a special steel from India called wootz to make swords that shimmered ...

Like any kid growing up at a time when the notion of adolescent martial arts-practicing humanoid amphibians did not seem weird at all, I was pretty fascinated by ninjas. This obsession manifested many ...

Every August, NFL teams are forced to make roster cuts ahead of the start of a new season. In this period, practice squads are also finalized to create a cushion of coverage for emergencies and ...

Daniel Dae Kim’s new spy drama, Butterfly, is a thrilling watch from start to finish. The first season ended on a heartbreaking cliffhanger that has us all questioning one main character’s motives. Is ...

In 1961, MIT meteorologist Edward Lorenz was inputting numbers into a weather prediction program. His model was based on a dozen variables, the value of one being .506127. When he ran the model again, ...

The pads are on and now the real work can start for the University of Utah. The Utes opened their second week of practice by breaking out the pads after an acclimatization period during the first week ...

Oh yes, and there are also the usual slots – three, in this case – for optional vials of glow-in-the-dark tritium. Assuming the WingSpan multitool reaches production, a pledge of US$139 will get you ...

Renowned for their incredible migration of over 2,200 miles between Canada and Mexico, the monarch butterfly is one of the most recognizable species in the nation—and their journey is currently ...

The Miami Dolphins parted with a long list of players Tuesday, but they'll hope to get plenty of them back when they put together their practice squad. But what is a practice squad? While the NFL ...

Most NFL players are hoping to land on 53-man rosters to start the NFL season. Not all of them will make it through cut day unscathed. Each NFL team will have to trim their rosters from 90 men to 53 ...