A hiker is sharing his story of survival after being stuck for hours in quicksand over the weekend on a trail known as the "subway route" in Utah's Zion National Park. Thirty-four-year-old Ryan ...

UTAH, USA — A hiker is sharing his story of survival after being stuck for hours in quicksand over the weekend on a trail known as the "subway route" in Utah's Zion National Park. Thirty-four ...

In civil engineering, quicksand is more than just a puddle of mud! The "quick condition" occurs when seepage reduces the effective stress of a soil. This can lead to some dangerous conditions ...

Ryan Osmun was trapped for hours after his leg became stuck in quicksand during a snowstorm over the weekend at Zion National Park in southwest Utah ...