An optical illusion caused by freak weather could have played a vital role in the Titanic tragedy. Reports suggest a mirage could have obscured the massive iceberg that struck the ship ...

One viral optical illusion challenges viewers to find a hidden ... but rather a fascinating atmospheric phenomenon called ...

A video showing an unusual optical illusion around Denali ... or a type of superior mirage—a mirage that makes objects appear distorted and/or higher than their actual locations." ...

A optical illusion appeared off the First Coast this week, making it seem as though a ship was hovering above and out of the ...