The largest land animal skull ever discovered.

These massive mitts are made of 30 tons of devotional bronze.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

Nature's biggest mammal swims in landlocked Oklahoma.

An acoustic anomaly with a mysterious cause sits in the heart of Tulsa.

In Edwin Hubble's hometown, a scale model of the groundbreaking telescope that was named in his honor.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.