The Forbidden Forest by Yoyo Prayogi

We've all seen photos of award-winning aquascapes, but photos can't compare to videos when it comes to capturing three-dimensional, living beauty. Here is a jaw-dropping video of Yoyo Prayogi's jungle aquascape, "The Forbidden Forest."

Corals consume (lots of) bacteria

Researchers have for the first time that corals play a role in reef microbe population by selectively feeding on certain types of nutrient-rich bacteria. Just as fascinating: the bacteria appear to be feeding on something the corals are providing them.