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.....»»
"New wave" as start-up sweeps up Thai ocean plastic
As a long-tail boat arrives at a fishing village on the southern Thai island of Koh Chang, residents gather to sell their wares—not seafood, but plastic......»»
Sinuses prevented prehistoric crocodile relatives from deep diving, paleobiologists suggest
An international team of paleobiologists have found that the sinuses of ocean-dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and dolphins......»»
Uranus" moon Miranda may have an ocean beneath its surface, study finds
A new study suggests Uranus' moon Miranda may harbor a water ocean beneath its surface, a finding that would challenge many assumptions about the moon's history and composition and could put it in the company of the few select worlds in our solar sys.....»»
Newly discovered cyanobacteria could help sequester carbon from oceans and factories
An international coalition of researchers from the United States and Italy has discovered a novel strain of cyanobacteria, or algae, isolated from volcanic ocean vents that is especially adept at growing rapidly in the presence of CO2 and readily si.....»»
Oceanographers record the largest predation event ever observed in the ocean
There is power in numbers, or so the saying goes. But in the ocean, scientists are finding that fish that group together don't necessarily survive together. In some cases, the more fish there are, the larger a target they make for predators......»»
From fish to clean water, the ocean matters—how to quantify the benefits
Nature protection, conservation and restoration is "not a trivial matter but key to human survival," according to scientists quoted in a 2005 UN report. To demonstrate this, they developed the concept of "ecosystem services"—the benefits that peopl.....»»
Melting Arctic sea-ice could affect global ocean circulation, study warns
The warming climate in polar regions may significantly disrupt ocean circulation patterns, a new study indicates. Scientists discovered that in the distant past, growing inflows of freshwater from melting Arctic sea-ice into the Nordic Seas likely si.....»»
A cooling shift: Slowing ocean circulation may temper Arctic temperature rise
The Arctic is warming at three to four times the global average. However, new research suggests the slowing of a key ocean current could reduce projected Arctic warming by up to 2 degrees Celsius by the end of the century......»»
Hurricane Kristy strengthens into a Category 5 storm in the Pacific Ocean
Hurricane Kristy strengthened into a Category 5 storm on Thursday and was expected to remain away from land as it churns in the Pacific Ocean and weakens over the coming days, forecasters said......»»
Sliver of cool surface water helps the ocean absorb more carbon, study shows
Subtle temperature differences at the ocean surface allow more carbon dioxide (CO2) to be absorbed, new research shows......»»
Hurricane Kristy strengthens into a Category 5 storm in the Pacific Ocean
Hurricane Kristy strengthens into a Category 5 storm in the Pacific Ocean.....»»
World more prepared than ever for tsunamis: Ocean experts
The world is more prepared than ever for a devastating tsunami thanks to early warning systems, ocean science experts said Thursday, even though they still cannot predict when one may strike......»»
Hurricane Kristy strengthens into a Category 4 storm in the Pacific Ocean
Hurricane Kristy strengthens into a Category 4 storm in the Pacific Ocean.....»»
Future atmospheric rivers could bring catastrophic ocean level rise off the West Coast, simulation study shows
A team of climate specialists from the NSF National Center for Atmospheric Research, Climate and Global Dynamics Lab, Texas A&M University, and Pennsylvania State University has found evidence for a rise in ocean levels during future atmospheric rive.....»»
Kristy strengthens into a hurricane in the eastern Pacific Ocean
Kristy strengthens into a hurricane in the eastern Pacific Ocean.....»»
Climate scientists warn Nordic ministers of changing Atlantic Ocean current
Climate scientists warn Nordic ministers of changing Atlantic Ocean current.....»»
New ice core data provide insight into climate "tipping points" during the last Ice Age
A changing climate triggers a sudden shift in ocean circulation, creating weather havoc and plunging Earth into an abrupt new Ice Age......»»
Modeling experiments show weather-changing El Niño oscillation is at least 250 million years old
The El Niño event, a huge blob of warm ocean water in the tropical Pacific Ocean that can change rainfall patterns around the globe, isn't just a modern phenomenon......»»
Island arcs study reveals ancient connections between ocean chemistry and volcanic rocks
Bringing a novel approach to a classic problem, researchers have revealed how changes in ocean chemistry over the past 2 billion years have left an imprint on volcanic rocks formed in island arcs. Island arcs, which arise from volcanic activity along.....»»
Deciphering the language of cells: How they sense and respond to mechanical forces
Cells, the fundamental building blocks of life, are constantly subjected to a variety of mechanical forces within our bodies. These forces, which can arise from both internal and external sources, play crucial roles in regulating cellular processes s.....»»