This blue our mind and left us green with envy—fluorescing animals at the Aquarium! Fluorescence is what you get when short-wavelengths of light—like UV and blue light—excite electrons in …

Have you enjoyed looking for your nature neighbors? How many animals and plants live around your home? Have you met all of them? Maybe it’s time for an assignment. …

The Electric Blue Acara is an absolutely stunning freshwater fish that makes a great centerpiece for any tropical aquarium setup. The good news is that these fish are not …