From a flashing blue streak to falling smoke, we now know what caused strange sightings in the sky above Hawaii this week.

Mysteries fascinate the mind because they leave us with a feeling of incompleteness. The world is generally governed by cause and pattern, and when something won't obey a plane vanishes into thin air, ...

After years of misdiagnoses and unexplained symptoms, Annie Sedoric finally discovered the rare condition that was reshaping ...

Forty years ago, Voyager imaged Uranus and presented the world with a new mystery. Upon further inspection, it may have just ...

Grab your copy of What The Facts now, available on Amazon! Click the link to explore over 500 fun and fascinating facts! <a ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X A reader sent along this stumper for the weekly mystery. It might not be as tough as last week’s ...

People from across the internet have detailed examples of mysteries they would love an answer to and we’ve gathered them here for you to read through and ponder. So get comfortable as you scroll ...