Kelp Pathogen Has Spread Across the Southern Ocean
Kelp Pathogen Has Spread Across the Southern Ocean
Scientists suspect the gall-forming protist Maullinia hitches a ride on kelp rafts to reach new host populations at far-flung sites.
Kelp Pathogen Has Spread Across the Southern Ocean
Kelp Pathogen Has Spread Across the Southern Ocean

Scientists suspect the gall-forming protist Maullinia hitches a ride on kelp rafts to reach new host populations at far-flung sites.

Scientists suspect the gall-forming protist Maullinia hitches a ride on kelp rafts to reach new host populations at far-flung sites.

marine biology
Many Deep-Sea Microbes Invisible to Mammalian Immune System
Many Deep-Sea Microbes Invisible to Mammalian Immune System
Abby Olena | Mar 12, 2021
In a new study, human and mouse cells recognized only one in five bacterial species collected from more than a mile below the Pacific Ocean’s surface.
Cuttlefish Delay Gratification, a Sign of Smarts
Cuttlefish Delay Gratification, a Sign of Smarts
Asher Jones | Mar 5, 2021
The cephalopods resisted temptation for up to 130 seconds to earn their favorite food, hinting at sophisticated cognitive abilities such as planning for the future.
Certain Color Varieties of a Coral Are More Protected from Bleaching
Certain Color Varieties of a Coral Are More Protected from Bleaching
Lisa Winter | Feb 25, 2021
In yellow-green and purple versions of the reef-building Acropora tenuis, the genes that code for particular fluorescent and other colorful proteins become more active in the summer, protecting symbiotic algae from thermal stress and resisting bleaching.
Thousands of Sea Turtles Immobilized by Brutal Texas Winter Storm
Thousands of Sea Turtles Immobilized by Brutal Texas Winter Storm
Lisa Winter | Feb 18, 2021
Volunteers have been working around the clock to rescue the animals found stunned on the beach.
Whale Song Echoes Help Scientists Map the Ocean Floor
Whale Song Echoes Help Scientists Map the Ocean Floor
Asher Jones | Feb 12, 2021
By analyzing how fin whale calls bounce off the seafloor, scientists can recreate ocean crust layers.
Restored Corals Spawn Hope for Reefs Worldwide
Restored Corals Spawn Hope for Reefs Worldwide
Hanna R. Koch, Erinn Muller, Michael P. Crosby | Feb 1, 2021
Novel technologies establish a new paradigm for global coral reef restoration, with in situ spawning of mature, environmentally resilient corals in five years instead of decades.
Infographic: How to Accelerate the Growth of Restored Corals
Infographic: How to Accelerate the Growth of Restored Corals
Hanna R. Koch, Erinn Muller, Michael P. Crosby | Feb 1, 2021
Our novel technique involves planting several small fragments of slow-growing corals onto dead coral heads. The fragments eventually fuse, forming a large colony in a fraction of the time that it takes wild corals to build reefs.
Oceanic Shark and Ray Numbers Down 71 Percent over Past 50 Years
Oceanic Shark and Ray Numbers Down 71 Percent over Past 50 Years
Lisa Winter | Jan 28, 2021
Overfishing is the biggest factor driving these species toward extinction, researchers conclude from a new study.
<em>Why</em> <em>Fish Don&rsquo;t Exist</em> TS Book Club Discussion
Why Fish Don’t Exist TS Book Club Discussion
The Scientist Creative Services Team | Jan 28, 2021
Join The Scientist on March 19 to discuss Lulu Miller’s book about a determined taxonomist whose life and work constitute a fable illustrating the hazards of categorization.