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The Arctic Ocean was covered by a shelf ice and filled with freshwater

The Arctic Ocean was covered by up to 900-meter-thick shelf ice and was filled entirely with freshwater at least twice in the last 150,000 years. This surprising finding, reported in the latest issue of the journal Nature, is the result of long-term.....»»

Category: topSource:  physorgFeb 3rd, 2021

Reoxygenating oceans: Startups lead the way in Baltic Sea

European scientists have teamed up with two startups in a pioneering experiment to tackle one of the major problems facing sea life—the depletion of oxygen in the ocean, causing the disappearance of fish and marine biodiversity......»»

Category: topSource:  physorgRelated NewsOct 15th, 2024

Penetrating the ice sheet of an ocean moon: Four questions about the Clipper Mission to Europa

On Oct. 14 NASA's Europa Clipper Mission launched. It is the first detailed investigation of Jupiter's moon Europa—which is believed to harbor an ocean so vast that it contains more water than anywhere else in the known universe (even Earth). While.....»»

Category: topSource:  physorgRelated NewsOct 15th, 2024

EU must cancel ICE ban to reduce reliance on China, BMW"s Zipse says

The BMW CEO said the mood in Europe was "trending towards one of pessimism" and the region needed a new regulatory framework to remain competitive......»»

Category: topSource:  autonewsRelated NewsOct 15th, 2024

Europa Clipper blasts off to study whether Jupiter’s icy moon could host life

NASA's Europa Clipper mission aims to study whether the liquid water ocean beneath Europa's icy crust could potentially support life......»»

Category: topSource:  digitaltrendsRelated NewsOct 14th, 2024

Ancient humans were so good at surviving the last ice age, they didn"t have to migrate like other species

Humans seem to have been adapted to the last ice age in similar ways to wolves and bears, according to our recent study, challenging longstanding theories about how and where our ancestors lived during this glacial period......»»

Category: topSource:  physorgRelated NewsOct 14th, 2024

New web platform provides global mapping of freshwater crayfish and pathogens

Freshwater crayfish, keystone species of aquatic ecosystems, are now at the center of a new tool that promises to revolutionize conservation efforts. World of Crayfish (WoC), a newly launched web platform, aims to provide real-time global mapping of.....»»

Category: topSource:  pcmagRelated NewsOct 14th, 2024

Can life exist on an icy moon? NASA"s Europa Clipper aims to find out

With a spacecraft launching soon, the mission will try to answer the question of whether there are ingredients suitable for life in the ocean below Europa's icy crust......»»

Category: topSource:  pcmagRelated NewsOct 14th, 2024

Ancient climate analysis reveals unknown global processes

According to highly cited conventional models, cooling and a major drop in sea levels about 34 million years ago should have led to widespread continental erosion and deposited gargantuan amounts of sandy material onto the ocean floor. This was, afte.....»»

Category: topSource:  physorgRelated NewsOct 12th, 2024

Research vessel provides comprehensive assessment of the changing Central Arctic Ocean

Sparse sea ice, thousands of data points and samples, a surprising number of animals and hydrothermal vents—those are the impressions and outcomes that an international research team is now bringing back from a Polarstern expedition to the Central.....»»

Category: topSource:  physorgRelated NewsOct 11th, 2024

"Party atmosphere": Skygazers treated to another aurora show

Scientist Jim Wild has traveled to the Arctic Circle numerous times to study the northern lights, but on Thursday night he only needed to look out of his bedroom window in the English city of Lancaster......»»

Category: topSource:  physorgRelated NewsOct 11th, 2024

Why Hurricane Milton Turned the Sky Purple

The strange, apocalyptic skies during the storm reveal how light behaves in the atmosphere when it’s filled with an unusual amount of water vapor, dust, and debris......»»

Category: gadgetSource:  wiredRelated NewsOct 11th, 2024

Genetic tweaks show potential for making oats more nutritious and increasing shelf life

A recent study from McGill University proposes a way to enhance the nutritional value of oats by increasing their content of oleic acid, a type of healthy fat known for its cardiovascular heart benefits and potential to lower diabetes......»»

Category: topSource:  theglobeandmailRelated NewsOct 10th, 2024

New discoveries: Three tiny species added to South Africa"s spectacular marine life

South Africa's marine realm is globally unique because of the two major ocean currents that meet here. The cold, slow-moving Benguela and the warm, fast-flowing Agulhas currents create a special environment that supports high levels of biodiversity......»»

Category: topSource:  physorgRelated NewsOct 10th, 2024

How did magma oceans evolve on early Earth and Mars? Iron chemistry and primordial atmospheres offer clues

Before Earth became the blue planet, it was engulfed by a very different kind of ocean: a vast, deep magma ocean reaching down hundreds or perhaps even thousands of kilometers......»»

Category: topSource:  physorgRelated NewsOct 10th, 2024

Chagos Islands: How to ensure their coral reefs aren"t damaged as they return to Mauritius

The UK has agreed to transfer sovereignty of the largely uninhabited Chagos archipelago to Mauritius. The islands have been known as the British Indian Ocean Territory since being administratively detached in 1965 from what was then the colony of Mau.....»»

Category: topSource:  physorgRelated NewsOct 10th, 2024

Declines in plant resilience threaten carbon storage in the Arctic

Rapid warming has impacted the northern ecosystem so significantly that scientists are concerned the region's vegetation is losing the ability to recover from climate shocks, suggests a new study......»»

Category: topSource:  physorgRelated NewsOct 10th, 2024

Environmental factors influence Southeast Brazil"s coastal biodiversity more than ecological processes, study finds

Sea surface temperature, wave energy and freshwater discharge from rivers influence the abundance and size of the marine organisms that inhabit rocky shores along the coast of Southeast Brazil more than ecological processes such as competition and pr.....»»

Category: topSource:  pcmagRelated NewsOct 9th, 2024

Want to Stream Movies in your BMW? Paramount+ has You Covered

The streaming service will work whenever vehicles are stationary, ensuring that drivers aren't distracted by their favourite movies and series while on the road. The post Want to Stream Movies in your BMW? Paramount+ has You Covered appeared first on.....»»

Category: asiaSource:  phandroidRelated NewsOct 9th, 2024

Here’s a closer look at the Samsung Galaxy S25’s new displays

Well-known tipster Ice Universe is back with a picture of the S25, S25 Plus, and S25 Ultra displays. And yes, it confirms a lot of what we knew......»»

Category: topSource:  digitaltrendsRelated NewsOct 9th, 2024

The Ninja CREAMi ice cream maker is $160 today — normally $200

The Ninja CREAMi ice cream maker is available at a great price today for Prime Big Deal Days. You can freeze and make ice cream out of ANYTHING......»»

Category: topSource:  digitaltrendsRelated NewsOct 8th, 2024