St. Francois County enjoys several state parks within its borders and many more close by, but now it has a county park whose ...

Optical illusions have fascinated brain puzzle lovers across the globe, providing an intriguing challenge for the mind. Optical illusions deceive our senses, causing us to doubt what we're looking at ...

Here's a look at what some social media users saw and their comments about last night's lunar event. Astrophysicist Neil deGrasse Tyson answered this question on his social media feeds.

Saw-whet wing feathers contain a pigment called porphyrin, which glows pink under UV light. New feathers glow more brightly than older feathers. Due to the owl’s molt pattern, they can be aged.