Peculiar glowing jellyfish discovered near Mariana Trench

Deep below the ocean's surface, scientists last week discovered a glowing jellyfish believed to be an ambush predator.
The almost fake-looking jellyfish was spotted on the Enigma Seamount near the Mariana Trench, 2.3 miles underwater. The National Oceanic and Atmospheric Administration (NOAA) research vessel Okeanos Explorer is collecting data from the Marianas Trench Marine National Monument and the Commonwealth of the Northern Mariana Islands, two areas where little is known about the environment, and made the find.
Scientists believe the jellyfish, which glows red and yellow, belongs to the genus Crossota. After seeing the jellyfish stretch out its tentacles, they also think it is an ambush predator. For the next nine weeks, the Okeanos Explorer will continue to make its way around this mysterious part of the sea, looking for fish, sponges, coral, mud volcanoes, and hydrothermal vent sites. Catherine Garcia
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
5 exclusive cartoons about Trump and Putin negotiating peace
Cartoons Artists take on alternative timelines, missing participants, and more
By The Week US Published
-
The AI arms race
Talking Point The fixation on AI-powered economic growth risks drowning out concerns around the technology which have yet to be resolved
By The Week UK Published
-
Why Jannik Sinner's ban has divided the tennis world
In the Spotlight The timing of the suspension handed down to the world's best male tennis player has been met with scepticism
By The Week UK Published
-
Russia frees US teacher Marc Fogel in murky 'exchange'
Speed Read He was detained in Moscow for carrying medically prescribed marijuana
By Rafi Schwartz, The Week US Published
-
Hamas pauses Gaza hostage release, upending ceasefire
Speed Read Hamas postponed the next scheduled hostage release 'until further notice,' accusing Israel of breaking the terms of their ceasefire deal
By Peter Weber, The Week US Published
-
Baltic States unplug from Russian grid, join EU's
Speed Read Estonia, Latvia and Lithuania are disconnecting from the Soviet-era electricity grid to join the EU's network
By Peter Weber, The Week US Published
-
At least 11 killed in Sweden adult ed school shooting
Speed Read The worst mass shooting in Swedish history took place in Orebro
By Rafi Schwartz, The Week US Published
-
Who is the Hat Man? 'Shadow people' and sleep paralysis
In Depth 'Sleep demons' have plagued our dreams throughout the centuries, but the explanation could be medical
By The Week Staff Published
-
Same-sex marriage becomes legal in Thailand
Speed Read The law grants same-sex spouses the same rights as married heterosexual couples
By Peter Weber, The Week US Published
-
Top Israeli general to resign over Oct. 7 failures
Speed Read Herzi Halevi took responsibility for his failure to prevent the attacks that sparked Israel's war in Gaza
By Rafi Schwartz, The Week US Published
-
80 dead in Colombia amid uptick in guerrilla fighting
Speed Read This was the country's deadliest wave of violence since the peace accords set by President Gustavo Petro in 2016
By Peter Weber, The Week US Published