We’ve gathered some of the most interesting collections of items netizens have shared online.

“Yes, plants and animals face daunting threats on our warming, crowded planet, particularly in a society that seems ...

Add Yahoo as a preferred source to see more of our stories on Google. Those who work in forensic science have the curiosity of a detective and the precision of a scientist. It’s a field where ...

One of the coolest pieces of irony about our planet is that the ocean covers most of the surface of the Earth, and yet, the vast majority of it is still unexplored! So, you can bet your bottom dollar ...

It is said that a picture speaks a thousand words but we'd beg to differ. Some pictures speak only a few, short words while others tell a long and fascinating story. Think about this for a moment: one ...