deep sea

Manned submersibles are crucial to scientific research. In bucking safety standards, OceanGate tarnished a decadeslong record.
The ancient brain-like organism was found at a depth of 7,000 feet in waters off Hawaii.
"I’d be very surprised if we didn’t see many animals and phenomena that are new to science."
The "flying spaghetti monster" is actually a complex colony of zooids.