A Clever Robot Spies on Creatures in the Ocean’s ‘Twilight Zone’

Good News Notes: “THE GRANDEST MIGRATION on Earth isn’t the journey of some herbivore in Africa or a bird in the sky, but the vertical movement of whole ecosystems in the open ocean. All kinds of animals, from fish to crustaceans, hang out in the depths during the day, where the darkness provides protection from predators. At night, they…

We Just Found The Largest Luminous Glowing Shark Species in The World

Good News Notes: “Three species of shark that inhabit the twilit depths of the ocean just turned out to have been bioluminescent this whole time. The kitefin shark, the blackbelly lanternshark, and the southern lanternshark have all been discovered to have softly glowing blue patterns on their skin, a first for sharks found in New Zealand waters….