Animals
The Hot Secret behind a Deep-Sea ‘Octopus Garden’
Thousands of usually solitary octopuses gather to brood eggs in a special spot off California
Oceans80 articles archived since 1845
Oceans
A Heroic Effort Aims to Save Florida’s Coral Reefs from Record Heat
As waters off Florida hit abnormally hot temperatures, volunteer divers are rescuing corals to ride out the heat wave in giant tanks on land
Oceans
Deep-Sea Mining Could Begin Soon, Regulated or Not
Mining the seafloor could boost global production of clean energy technology—and destroy the ocean in the process
Climate Change
California Waves Have Grown a Foot Taller because of Climate Change
The number of extreme wave events—when crests are taller than 13 feet—have doubled along California since the mid-20th century
Paleontology
Bizarre-Looking Colossus Whale May Have Been Heaviest Animal Ever (Sorry, Blue Whales)
“I’ve never seen anything like it,” says a paleontologist not involved in the discovery of a 40-million-year-old fossilized whale
Space Exploration
Which Is More Dangerous: Outer Space or the Deep Sea?
Explorers of space and the deep sea face similar dangers, but some differences make one realm safer than the other
Oceans
Is A Mega Ocean Current About to Shut Down?
An alarming study predicts an imminent collapse of a mega ocean current, but some experts say the evidence is insufficient
Oceans
Dangerous Rip Currents Give Marine Life a Speed Boost
Rip currents pose a danger to swimmers at the beach, but they also play an important ecological role in the ocean
Oceans
Deep-Sea Mining Can Chase off Marine Life for Months
Even small deep-sea mining operations can have a significant effect on marine life, a new study has found, just as such mining operations are poised to begin with no industry rules in place...
Oceans
What’s Happening in the Ocean and Why It Matters to You and Me
With unprecedented marine heat waves sweeping the globe, we need better solutions for ocean sustainability
Oceans
Climate Change Is Changing the Color of the Ocean
The world’s oceans are becoming greener with climate change, possibly because of changing amounts of plankton or other organic material in the water
Ecology
Watch Baby Octopuses Hatch from a Surprising Deep-Sea Nursery
Elated researchers watched baby octopuses hatch en masse near Pacific Ocean hydrothermal vents
Animals
Great White Sharks Are Surging off Cape Cod
Cape Cod has quickly become one of the largest white shark hotspots in the world and the first ever in the North Atlantic
Oceans
What Safety Features Should Subs like the Titan Be Equipped With?
With the Titan vessel’s fate yet to be determined, an expert explains the safety features that should be onboard such a submersible
Oceans
See How Crushing Pressures Increase in the Ocean’s Depths
If the missing Titan submersible was near the Titanic when it imploded, it would have experienced pressure higher than that of a great white shark bite
Oceans
What Happened to Imploded Titanic Tourist Sub?
The tourist submersible Titan imploded while diving to visit the wreckage of the Titanic, which sank in 1912
Oceans
Giant Seaweed ‘Blob’ Could Carry Dangerous Bacteria
The combination of a massive seaweed bloom, plastic in the ocean and climate change is increasing the risk of dangerous infections
Oceans
Some Crabs Are Losing Their Sense of Smell as Oceans Acidify
Commercially valuable Dungeness crabs lose their sense of smell as the ocean absorbs more carbon dioxide and becomes more acidic
Oceans
Bizarre Blue ‘Jellyfish’ Washing Up on California Beaches Are a Sign of Spring
’Tis the season for hordes of blue jellyfishlike creatures to wash up on California beaches
Climate Change
How Warming Upended One of Greenland’s Most Stable Glaciers
Greenland’s Steenstrup Glacier doubled its annual ice loss in just a few years, thanks to warm ocean water
