At one point, "Murr" took a moment to shoot a video for one fan’s sister, who couldn’t make it to the signing.

Microbiologist Max Schubert and his team took to the waters of Italy’s Vulcano island, where they believed the bacteria found there could help decrease the amount of carbon in the atmosphere. Courtesy ...

They discovered Chonkus off the island of Vulcano, in Italy. Shallow seawater there gets plenty of sun and has high levels of ...