Dynamics of ocean worlds likely controlled by their rotation
Discovering that many of the large moons in the outer solar system may host significant subsurface oceans of liquid water has been a key advance in planetary science. These moons represent some of the most promising habitats for life beyond Earth, bu.....»»
Ocean heat is changing marine food webs—with far-reaching consequences for NZ fisheries and sea life
The global ocean continues to warm at a concerning rate......»»
Study reveals crucial role of mixing Atlantic and Arctic waters in global ocean circulation
A new study sheds light on the vital role that the mixing of Atlantic and Arctic waters plays in sustaining the Atlantic Meridional Overturning Circulation (AMOC), which is crucial for regulating Earth's climate......»»
Using atomic excitations to measure the rotation of spacetime
How would atoms behave near a supermassive object? We know how atoms behave in extremely weak gravity like that at the Earth's surface: They can be excited from a lower energy level to a higher one when an electron absorbs a photon or a nucleus absor.....»»
Land-sea "tag-team" devastated ocean life millions of years ago, reveal scientists
Scientists have revealed how a "tag-team" between the oceans and continents millions of years ago devastated marine life—and altered the course of evolution on Earth......»»
DNA replication in early embryos differs from previous assumptions, study shows
A new discovery by researchers at the RIKEN Center for Biosystems Dynamics (BDR) in Japan upends decades of assumptions regarding DNA replication. Led by Ichiro Hiratani and colleagues, the experiments published August 28 in Nature show that DNA repl.....»»
Sweaty corn is making it even more humid
Barb Boustead remembers learning about corn sweat when she moved to Nebraska about 20 years ago to work for the National Oceanic and Atmospheric Administration and found herself plunked down in an ocean of corn. The term for the late-summer spike in.....»»
What is an Atlantic Niña? How La Niña"s smaller cousin could affect hurricane season
The North Atlantic Ocean has been running a fever for months, with surface temperatures at or near record highs. But cooling along the equator in both the Atlantic and eastern Pacific may finally be starting to bring some relief, particularly for vul.....»»
Researchers study carbon capture in Upper Newport Bay salt marshes
Despite covering just 2% of the ocean, coastal wetlands—such as tidal salt marshes, mangrove forests and seagrass beds—are responsible for storing nearly half of all carbon found in ocean sediment. These "blue carbon" ecosystems naturally absorb.....»»
Rare whale species observed during recent Antarctic expedition
Research by Wageningen Marine Research and partners on the relationship between sea ice and the Southern Ocean food web investigates various components of that food web, including the so-called "top predators," or seabirds and marine mammals. To map.....»»
International report confirms record-high global temperatures in 2023
Greenhouse gas concentrations, the global temperature across land and the ocean, global sea level, and ocean heat content all reached record highs in 2023, according to the 34th annual State of the Climate report......»»
New Apple research hints at how a Home Hub might be remotely controlled
Just as Apple patented the Apple Vision Pro in plain sight for years, it may now be doing the same with the predicted Home Hub, this time starting with a remote control for the device.An iPhone or new home remote control device with a TV setEven as t.....»»
New Lexus brand "taste" will come from sweeping rework of body rigidity
Lexus says it has found the missing piece in its quest to match the long-lauded driving dynamics of Germany's big premium players — better body rigidity. To deliver a better signature, Toyota's top-shelf marque is reworking ride and handling across.....»»
UN"s Guterres issues "global SOS" over fast-rising Pacific ocean
United Nations Secretary-General Antonio Guterres sent out a global climate "SOS" at a Pacific islands summit on Tuesday, unveiling research that shows the region's seas rising much more swiftly than global averages......»»
In six new rogue worlds, Webb Telescope finds more star birth clues
The James Webb Space Telescope has spotted six likely rogue worlds—objects with planetlike masses but untethered from any star's gravity—including the lightest ever identified with a dusty disk around it......»»
The moon was once covered by an ocean of molten rock, data from India"s space mission suggests
Data from India's recent Chandrayaan-3 mission supports the idea that an ocean of molten rock once covered the moon. Scientists from the mission have published their new findings in the journal Nature......»»
Matching dinosaur footprints found on opposite sides of the Atlantic Ocean
An international team of researchers led by SMU paleontologist Louis L. Jacobs has found matching sets of Early Cretaceous dinosaur footprints on what are now two different continents......»»
Study highlights new advancements to simulate multiscale coastal processes
Simulating flooding where rivers meet the ocean is challenging because existing Earth system models struggle to capture the complex interactions between river flows, ocean tides, and storm surges......»»
Innovative field experiments shed light on biological clocks in nature
Much of what we know about plant circadian rhythms is the result of laboratory experiments where inputs such as light and temperature can be tightly controlled......»»
New approach for profiling complex dynamics at the single-molecule level
A team of researchers led by Professor Sebastian Deindl at Uppsala University has developed a pioneering method that vastly improves the ability to observe and analyze complex biological processes at the single-molecule level. Their work is published.....»»
The changing dynamics of ransomware as law enforcement strikes
After peaking in late 2023, the ransomware industry is beginning to stabilize in productivity, with notable developments in ransomware targets, and industry dynamics, according to WithSecure. Sectors impacted by ransomware (Source: WithSecure) While.....»»