People who feel they have less control over their lives are more likely to embrace the paranormal.

Rocks can hold clues to history dating back hundreds of millions of years.

Rats will choose to take a longer route if it means they get to enjoy the ride to their destination.

Documented cases of allergies in wildlife are rare, but animals are susceptible once they’re in captivity.

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.