Deep-Sea Jelly Reignites Debate on Remote Species Identification
Deep-Sea Jelly Reignites Debate on Remote Species Identification
Researchers say they have discovered a novel species of comb jelly using video footage, but they couldn’t recover a physical specimen. Is that enough?
Deep-Sea Jelly Reignites Debate on Remote Species Identification
Deep-Sea Jelly Reignites Debate on Remote Species Identification

Researchers say they have discovered a novel species of comb jelly using video footage, but they couldn’t recover a physical specimen. Is that enough?

Researchers say they have discovered a novel species of comb jelly using video footage, but they couldn’t recover a physical specimen. Is that enough?

deep sea
For Mates to Fuse Bodies, Some Anglerfish Have Lost Immune Genes
For Mates to Fuse Bodies, Some Anglerfish Have Lost Immune Genes
Katarina Zimmer | Jul 30, 2020
In most vertebrates, the absence of adaptive immunity would be catastrophic, but in some deep-sea angler fish species, it enables their “wild” and “wacky” mating habits.
Image of the Day: Vampire Squid
Image of the Day: Vampire Squid
Emily Makowski | Sep 11, 2019
The unusual cephalopod was spotted on a recent underwater research expedition.
Image of the Day: Invisible Weapons
Image of the Day: Invisible Weapons
Chia-Yi Hou | Jun 6, 2019
See a close-up of the deep-sea dragonfish’s transparent teeth.
This Deep-Sea Fish Has the Most Types of Opsins Among Vertebrates
This Deep-Sea Fish Has the Most Types of Opsins Among Vertebrates
Katarina Zimmer | May 9, 2019
The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea.
Image of the Day: Not What You Think
Image of the Day: Not What You Think
Carolyn Wilke | Apr 4, 2019
Newly discovered and rather phallic-looking clams dwell at the bottom of the ocean and are some of only a few animals known to eat wood.  

Lantern in the DarkLantern in the Dark
Lantern in the Dark
Jim Daley | Jul 1, 2018
Lanternfish evolution provides unique insights into how deep-sea species might respond to commercial fishing.
Oh, Captain
Oh, Captain
The Scientist Staff | Jun 30, 2018
Meet Cindy Van Dover, a deepsea explorer and the first female to pilot Alvin, the submersible that has ferried researchers into some of the ocean's deepest depths.
Starfish in the Deep Sea Can See
Starfish in the Deep Sea Can See
Abby Olena | Feb 6, 2018
A study of 13 starfish species reveals that even animals that live at depths where sunlight doesn’t reach have functioning eyes.
Image of the Day: Deep Sea Fangs
Image of the Day: Deep Sea Fangs
The Scientist Staff, The Scientist Staff | Dec 1, 2017
Scientists are taking a close look at fish skeletons for inspiration to solve engineering problems.