You’ve heard about robotic jellyfish that can clear out plastic waste in the ocean. But have you heard about the robotic jellyfish, which swims faster and can carry more stuff than a real jellyfish?

Glowing Jellyfish in the Deep Sea Capture the ethereal beauty of a glowing ... Draw a scene of a jellyfish swimming inside a glass bottle, a unique and imaginative concept that plays with perspective.

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...