Marine biologist and Deep Sea News blogger Dr. Craig McClain talks about the science of swimming in Manta rays| Deep Sea News | All the news on the Earth's largest environment.
Like most deep-sea biologists, I have a large collection of decorated Styrofoam cups. A couple dozen line the bookshelf of my office, each displaying a… The post How Life Thrives Under the Ocean’s Crushing Pressure first appeared on Deep Sea News.| Deep Sea News
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Tiger sharks are sort of generalist feeders. And by generalist, I mean they will pretty much eat anything. And by everything, I mean everything. On the more natural side of things, tiger sharks eat throughout the food web. One study found at least 192 different prey items in the stomach contents of tiger sharks from| Deep Sea News | All the news on the Earth's largest environment.
I have only seen a hydrothermal vent once, during Dive 73 aboard the Monterey Bay Aquarium Research Institute’s Doc Ricketts. Unlike many deep-sea biologists, I… The post A Journey to the Hottest Place on Earth: Hydrothermal Vents and the Resilient Pompeii Worm first appeared on Deep Sea News.| Deep Sea News
The ROV Global Explorer reaches bottom at around 9:01 am, nearly 3.5 kilometers deep in the Gulf of Mexico. The 1.5-ton machine flies nimbly through a shallow valley before rising up and over a peak. As we descend the other side, we hold our breath in anticipation. Will we see our target? Out of the| Deep Sea News | All the news on the Earth's largest environment.
Between 1948 and 1961, barges laden with industrial waste, including high concentrations of once-ubiquitous agricultural insecticide, Dichlorodiphenyltrichloroethane (DDT), were indiscriminately discharged into the Pacific Ocean. An estimated 100 tons of DDT contaminate the ocean floor off Palos Verdes. Decades after its ban, the insidious legacy of DDT , still haunts the depths off the coast| Deep Sea News | All the news on the Earth's largest environment.
Guest post by Dr. Melissa Betters “They got it!” echoed shouts down the hallways of the Research Vessel Atlantis in Fall 2018. The whole science crew knew what it meant: The elusive polychaete worm, seen numerous times during our deep-sea dives at the Pacific Costa Rica Margin, had finally been captured. Now, it’s been formally| Deep Sea News | All the news on the Earth's largest environment.
Guest post by Dr. Melissa Betters Are you afraid of the deep, dark ocean? If so, you’re not alone. Thalassophobia (fear of deep water) seems all too common these days from web articles titled “10 Bioluminescent Organisms That Better Cut That Freaky Sh*t Out Before I Call The Cops,” to sci-fi thrillers like “The Meg”| Deep Sea News | All the news on the Earth's largest environment.
Osedax worms, or the ‘bone eating’ worms are little soft sacks resembling snotty little flowers. The “bone devourer” is not quite accurate as the worms do not actually feed on the bone mineral, but rather the fats within the bone matrix. It's just the Osedax females that do the feeding ... and have no| Deep Sea News | All the news on the Earth's largest environment.