Quick Take Reaching a size 5 times larger than males is a biological benchmark for breeding females. Holding breath for 10 ...

In 1857, Richard Owen discovered 13 fossils that led to a mind-blowing discovery. Discover the largest venomous snake ever.

What is thought to be the world's largest-known spider's web, housing tens of thousands of arachnids, has been discovered in a cave on the Albanian-Greek border. After researchers published their ...

Currently, more than 46,000 spider species stretch their eight legs in habitats across the world, in every country and continent except Antarctica. And those are only the ones scientists have been ...

It can be pretty scary finding any sort of spider in your bath but imagine coming across one that has a leg span of 12 inches. In this slideshow, we will introduce you to the largest spider species on ...