Japanese Jellyfish Are Positively Glowing
Most of these shots were taken in Osaka Aquarium, Japan.
2. It’s an entirely different story outside of the Aquarium
Nomura jellyfish periodically “attack”, or rather infest the warm Japanese seas. Some are 1 meter wide, with the largest reportedly being up to 4 meters in length. Wikipedia article documents the invasion. In the meantime coastal communities in Japan are doing their best to promote jellyfish as a novelty food, sold dried and salted, and some even turned into cookies.