The true limit of a roller coaster's height has less to do with engineering ... but there's another problem that no amount of protective gear could fix: g-force. It's the force that makes you ...

Corkscrews, barrel rolls, positive Gs, launches, inversions: these high-octane roller coasters take the concept of "thrill ...

If you grew up here, chances are you either rode the Zephyr at Pontchartrain Beach or heard family members wax nostalgic ...

When it comes to roller ... (No. 1), Florida, (No. 2), Ohio (No. 3), Pennsylvania (No. 4) and Texas (No. 5). "When it gets to numbers, California has the most permanent coasters by far, with ...