Trove of Unknown Deep-Sea Life Discovered in the South Pacific

Spiny Urchin

A Diadema sea urchin documented during Dive 672. Photo: ROV SuBastian/Schmidt Ocean Institute under CC BY-NC-SA

This spiny fellow belongs to a genus of sea urchins known as Diadema, which are commonly found in tropical waters. It was discovered on the northern flank of Motu Motiro Hiva.

Previous Next

Chimpanzees Are Murdering Their Former Friends, and Researchers Can’t Wrap Their Heads Around It

"I've known many of them for their entire lives. And now I'm watching them kill each other," says one researcher.

Biology Margherita Bassi Apr 9

Scientists Think They’ve Finally Discovered Why Your Cat Never Finishes Its Meal

Turns out there might be a very understandable reason why your cat leaves its bowl half-empty.

Biology Ed Cara Apr 7

This Ridiculously Simple Trick Might Stop Gulls From Nabbing Your Lunch

Googly eyes are apparently one of a gull's biggest fears.

Biology Ed Cara Apr 3

The Octopus Penis Arm Doesn’t Just Deliver Sperm—It Sniffs Out the Sweet Spot

The hectocotylus is both a reproductive and sensory organ, Harvard scientists and others have found.

Biology Ed Cara Apr 2

This Winter Fly Is Doing Something Scientists Didn’t Think Was Possible

Unlike most bugs, snow flies thrive in the cold—thanks to a baffling mix of genetic kinks that scientists never expected to find.

Biology Gayoung Lee Mar 27

The newborn sperm whale emerges from the water post birth (bottom right) and is supported by female sperm whales from Unit A.

Unprecedented Images Show Sperm Whales Acting as Midwives to Help a Mom Give Birth

The origins of whale midwifery might date back millions of years, the researchers say.

Biology Ed Cara Mar 26