New Species of Blue Octopus Discovered Near Galápagos Islands

In a remarkable find for marine biology, scientists have identified a new species of octopus near the Galápagos Islands.

Officially named Microeledone galapagensis, this tiny creature was discovered in deep-sea waters during a 2015 expedition by the E/V Nautilus.

Formally recognized in 2026, the octopus is roughly the size of a golf ball and sports a striking blue back with a deep purple inner mantle.

Researchers used advanced CT scanning to study its internal structure without damaging the rare specimen, confirming it as a distinct species.

Found nearly 1,800 meters below the surface near Darwin Island, this elusive octopus seems to use the seafloor to hide, a likely survival tactic.

This discovery reinforces the Galápagos Islands' reputation as a living laboratory and underscores the urgent need to protect vulnerable deep-sea ecosystems from human interference.

It is a stunning reminder of the biodiversity still waiting to be found in our oceans.