WhistlinDiesel goes all-in to challenge the Mythbusters by fitting his Duramax with four steel square wheels—each weighing over 250 lbs—and pushing the setup to 50 mph. While Mythbusters’ street test ...

This month brings the arrival of the Flower Moon, the Eta Aquarids meteor shower, and more. By Tom Hawking By Laura Baisas By Popular Science Team Get the Popular Science daily newsletter💡 ...