A series of mysterious giant skeletons up to 10 feet tall reportedly discovered in and around Nevada caves last century — dubbed the “Giants of Lovelock” — are still baffling scientists decades later.

Imagine a snake so large it could span the length of a city bus. This isn’t a creature from a horror film, but a real animal that once dominated the Earth. The Titanoboa, a massive serpent that lived ...

Traditionally, giant holes with worlds at the bottom don’t really bode well for those who discover them. We can never really know what’s down at the end of a drop we can’t see. But hopefully, that’s ...