Deciphering the intensity of past ocean currents
Ocean currents determine the structure of the deep-sea ocean floor and the transport of sediments, organic carbon, nutrients and pollutants. In flume-tank experiments, researchers from MARUM—Center for Marine Environmental Sciences at the Universit.....»»
Mega-iceberg melt affects important marine ecosystem
Scientists have for the first time taken in-situ ocean measurements during the collapse of a giant iceberg in the sub-Antarctic. These new observations reveal how ocean ecosystems may be affected if more icebergs calve due to warmer ocean temperature.....»»
Cape Cod scientists want to dump 60,000+ gallons of sodium hydroxide into ocean in climate change experiment
Environmentalists and fishermen are pushing back against a plan from a group of scientists who want to dump more than 60,000 gallons of sodium hydroxide, more commonly known as lye, into the ocean off Cape Cod to gain an understanding of how to slow.....»»
The salmon diaries: Life before and after Klamath Dam removal
When salmon return from the ocean to the Klamath River after the world's largest dam removal project ends this fall, they will regain access to 400 miles of historical spawning habitat their species has been cut off from for more than a century......»»
World"s rarest whale may have washed up on New Zealand beach, possibly shedding clues on species
Spade-toothed whales are the world's rarest, with no live sightings ever recorded. No one knows how many there are, what they eat, or even where they live in the vast expanse of the southern Pacific Ocean. However, scientists in New Zealand may have.....»»
Research team uses satellite data and machine learning to predict typhoon intensity
Amidst the challenges posed by climate change in predicting typhoons, a team of researchers has developed a technology that leverages real-time satellite data and deep learning capabilities to predict typhoons with greater precision......»»
Researchers discover novel deepwater renewal process in Lake Geneva
EPFL researchers have discovered that deepwater renewal in Lake Geneva in wintertime is not only due to vertical mixing. Instead, strong currents coming from the lake's Petit Lac basin and nearshore zones of the Grand Lac play a vital role......»»
Climate model suggests extreme El Niño tipping point could be reached if global warming continues
A trio of physicists and oceanologists, two with the University of Cologne's Institute of Geophysics and Meteorology and the third with the GEOMAR Helmholtz Center for Ocean Research Kiel, all in Germany, has found via the CESM1 climate model that an.....»»
Loss of oxygen in bodies of water identified as new tipping point
Oxygen concentrations in our planet's waters are decreasing rapidly and dramatically—from ponds to the ocean. The progressive loss of oxygen threatens not only ecosystems, but also the livelihoods of large sectors of society and the entire planet,.....»»
Australian swimmer caught in riptides rescued using his Apple Watch
A 49-year-old experienced swimmer in New South Wales used his Apple Watch to call for help after becoming caught in an ocean current that was dragging him further out to sea.Shearman's Apple Watch was credited with saving his life. (credit: Surf Life.....»»
Nearby exoplanet could be first known ocean world: Webb telescope
A planet relatively close to Earth could be the first ever detected with a potentially life-sustaining liquid ocean outside our Solar System, according to scientists using the James Webb space telescope......»»
Melting ice no guarantee of smooth sailing in fabled Arctic crossing: Study
Melting sea ice in the fast-warming Arctic Ocean is not making it easier for sailors to navigate a legendary shortcut between Europe and Asia despite popular belief, scientists said Thursday......»»
375-pound loggerhead sea turtle returns to Atlantic Ocean after 3 months of rehab in Florida
A 375-pound (170-kilogram) sea turtle has been released back into the Atlantic Ocean after three months of rehabilitation in Florida......»»
Find My helps man recover his Apple Watch more than a year after losing it in the ocean
We’ve covered many stories of people getting their Apple devices back after losing them for days or even months in challenging situations, and something like this happened to Jared Brick. After losing his in the Caribbean over a year ago, Apple’.....»»
Surfing NASA"s internet of animals: Satellites study ocean wildlife
Anchoring the boat in a sandbar, research scientist Morgan Gilmour steps into the shallows and is immediately surrounded by sharks. The warm waters around the tropical island act as a reef shark nursery, and these baby biters are curious about the ne.....»»
Scientists develop novel model and dataset for ocean dissolved oxygen monitoring
Chinese scientists have recently developed a novel method for measuring dissolved oxygen (DO) levels in the ocean and a new dataset for monitoring dissolved oxygen concentration (DOC) of global oceans......»»
Why Hurricane Beryl Underwent Unprecedented Rapid Intensification
Hurricane Beryl, the earliest Category 5 storm in the Atlantic, exploded in strength unusually early in its development, fueled by exceptionally warm ocean waters.....»»
James Webb Space Telescope suggests this exoplanet is our "best bet" at finding an alien ocean
James Webb Space Telescope suggests this exoplanet is our "best bet" at finding an alien ocean.....»»
Fisker recalls nearly 8,000 Ocean crossovers amid bankruptcy proceedings
Fisker Inc. is recalling 7,965 Ocean SUVs in the U.S. and Canada over a water pump issue that could lead to loss of power. It was the second Ocean recall issued this summer......»»
Auroras caused by head-on blows to Earth"s magnetic field could damage critical infrastructure, scientists say
Auroras have inspired myths and portents for millennia—but only now, with modern technology dependent on electricity, are we appreciating their true power. The same forces which cause auroras also cause currents that can damage infrastructure which.....»»
Extreme Wildfires Have Doubled in Frequency and Intensity in the Past 20 Years
These findings align with other evidence that wildfires are getting worse—such as the total area burned each year ratcheting up......»»