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Environment - Earth Sciences - 12.05.2025 - Today
The Antarctic water puzzle - how flooding contributes to ice melt
The Antarctic water puzzle - how flooding contributes to ice melt
Hidden beneath the Antarctic ice lies a system of lakes and watercourses. An research team, including researchers, has for the first time directly observed the subglacial streams of West Antarctica. Their study shows how individual flood events influence the melting of the ice. In the autumn of 2021, an international team of researchers from New Zealand's Antarctic Science Platform set off towards the South Pole.

Astronomy & Space - Earth Sciences - 12.05.2025 - Today
'Ocean' of water found deep underground on Mars
’Ocean’ of water found deep underground on Mars
An ANU expert has found new clues that point to a secret reservoir of water deep beneath the surface of Mars. There is new evidence pointing to a secret reservoir of water deep beneath the surface of Mars. The international study involving researchers from The Australian National University (ANU) could change what we know about the Red Planet.

Earth Sciences - Astronomy & Space - 09.05.2025
Stormy waves traversing the Earth's core provide new hints into future planetary exploration
Stormy waves traversing the Earth’s core provide new hints into future planetary exploration
The detection of energy signals from strong winter storms in the North Atlantic Ocean which travel through the Earth's core could enhance understanding of our solar system, according to new research from The Australian National University (ANU). The ANU seismologists used two 50-by-50-kilometre spiral arrays in Australia to detect PKP waves, which are core waves generated by cyclones in the North Atlantic that move through the Earth's centre to Australia during the Australian summer.

Environment - Earth Sciences - 30.04.2025
Restoring oil wells back to nature with moss
Restoring oil wells back to nature with moss
Researchers use moss in new method capable of restoring peatlands damaged by oil and gas exploration   In what could represent a milestone in ecological restoration, researchers have implemented a method capable of restoring peatlands at tens of thousands of oil and gas exploration sites in western Canada.

Earth Sciences - Environment - 28.04.2025
Industrial waste is turning to rock in just decades
An aluminium tab from a drinks can found encased in a new form of rock on the Cumbrian coastline has helped provide scientists with a shocking new insight into the impact of human activity on the Earth's natural processes and materials. Researchers from the University of Glasgow have found that slag, an industrial waste product produced by the steel industry, is turning into solid rock in as little as 35 years.

Astronomy & Space - Earth Sciences - 17.04.2025
Evidence of a carbon cycle that operated on ancient Mars
Evidence of a carbon cycle that operated on ancient Mars
UCalgary scientist Ben Tutolo lead author in groundbreaking study published in the journal Science It wasn't long after Ben Tutolo started as a participating scientist on NASA's Mars Science Laboratory Curiosity Rover team that he started to understand just how much information was being collected on the red planet.

Paleontology - Earth Sciences - 10.04.2025
New drone-assisted 3D model offers a more accurate way to date dinosaur fossils
McGill researchers' discovery opens the way to a clearer understanding of ancient biodiversity shifts A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park (DPP). Using advanced drone-assisted 3D mapping, researchers have uncovered significant variations in a key geological marker, challenging long-standing methods of determining the ages of dinosaur fossils.

Earth Sciences - Innovation - 10.04.2025
Computer model that ’thinks’ like a missing person could help search & rescue
A new method of predicting where people lost in the wilderness may be found based on simulations of their decision-making processes could help mountain rescue teams save lives in the future. Researchers from the University of Glasgow have developed a sophisticated computer system to model the actions of simulated people lost in outdoor environments.

Earth Sciences - Environment - 08.04.2025
The cold after egg time
The cold after egg time
Iceberg armadas and altered river courses caused parts of the northern hemisphere to cool rapidly on several occasions Abrupt climate changes: From the peak of the last ice age to the Holocene, the North Atlantic and neighboring regions cooled rapidly again and again, temporarily. Revealing model simulations: Between 20,000 and 13,000 years ago, ice masses breaking off from the ice sheets of the northern hemisphere enriched the North Atlantic with fresh water and weakened the Atlantic overturning circulation (Amoc), which transports heat from the tropics to the north.

Environment - Earth Sciences - 04.04.2025
Deep-sea microplastic hotspots driven by fast-moving underwater avalanches
Deep-sea microplastic hotspots driven by fast-moving underwater avalanches
Fast-moving underwater avalanches, known as turbidity currents, are responsible for transporting vast quantities of microplastics into the deep sea, according to new research published today. The findings, published in the journal Environmental Science and Technology , show that these powerful flows could be capable of traveling at speeds of up to eight meters per second, carrying plastic waste from the continental shelf to depths of more than 3,200 meters.

Environment - Earth Sciences - 02.04.2025
New technology reveals volcanic CO2 emissions could be three time higher than anticipated
New technology reveals volcanic CO2 emissions could be three time higher than anticipated
Estimates of carbon dioxide (CO2) emissions from volcanoes may have been significantly underestimated, according to new research by The University of Manchester. Published in the journal, Science Advances , s cientists have developed an advanced sensor that can detect volcanic gases with rapid speed and precision.

Earth Sciences - 31.03.2025
Magma in motion: when is an eruption triggered?
Magma in motion: when is an eruption triggered?
International research team analyses magmatic crystals formed prior to volcanic eruption 40,000 years ago How long before the actual volcanic eruption are there warning signals deep down inside the Earth? An international research team led by the University of Göttingen has investigated this question by analysing volcanic deposits from a volcanic eruption that occurred in the Phlegraean Fields near Naples 40,000 years ago.

Environment - Earth Sciences - 27.03.2025
Global patterns in seed plant distribution over millions of years
Global patterns in seed plant distribution over millions of years
International research team investigates how environment and barriers to dispersal shape biodiversity Why do some plants thrive in specific regions but not in others? A study led by researchers at the University of Göttingen explores the factors shaping plant distributions and how these patterns have changed over millions of years.

Earth Sciences - Environment - 25.03.2025
Thriving Antarctic ecosystems found following iceberg calving
Thriving Antarctic ecosystems found following iceberg calving
Scientists explore a seafloor area newly exposed by iceberg A-84; discover vibrant communities of ancient sponges and corals. An international team of scientists have uncovered a thriving underwater ecosystem off the coast of Antarctica that had never before been accessible to humans. The team, including researchers from the University of Cambridge, were working in the Bellingshausen Sea off the coast of Antarctica when a massive iceberg broke away from the George VI Ice Shelf in January of this year.

Environment - Earth Sciences - 20.03.2025
Beautiful ecosystem thrives underneath Antarctic ice shelves
Beautiful ecosystem thrives underneath Antarctic ice shelves
A wide diversity of marine life, that may include previously unknown species, flourishes in a region of ocean once hidden beneath a thick cover of ice, finds a recently-returned Antarctic expedition co-led by a UCL researcher. The expedition, in partnership with Schmidt Ocean Institute, examined and mapped the unseen submarine environment off the Antarctic Peninsula, in an area that was until recently covered by a massive ice shelf and that in late 2024 shed a colossal iceberg from its floating edge.

Earth Sciences - Physics - 19.03.2025
This volcano's explosive eruptions defy predictions
This volcano’s explosive eruptions defy predictions
Colli Albani, an Italian volcano, has experienced major eruptions thousands of years ago that don't fit with current models. Using 3D imaging, a team from the University of Geneva has unraveled this phenomenon, paving the way for improved volcanic hazard mitigation. More than 800 million people live near an active volcano.

Environment - Earth Sciences - 17.03.2025
Tracking contaminant accumulation in Arctic marine mammals  
As climate change reshapes food web, McGill-led study introduces a new method for assessing impacts on marine mammals such as killer whales and polar bears that could help inform conservation management practices   A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.

Environment - Earth Sciences - 14.03.2025
Glaciers, ice and snow are shrinking at an accelerated rate on the Iberian Peninsula
Glaciers, ice and snow are shrinking at an accelerated rate on the Iberian Peninsula
Over the last decade, glaciers in Spain have experienced an accelerated retreat, with a significant loss of extension and thickness.

Earth Sciences - Environment - 12.03.2025
The oceans remove microplastics from the air
The oceans remove microplastics from the air
Contrary to previous claims, the ocean absorbs more microplastics from the atmosphere than it releases into it A sink for microplastics: contrary to previous claims, the ocean releases less microplastics into the atmosphere than it absorbs from it. The result of a model calculation: 15 percent of all the microplastics contained in the air are deposited in the oceans.

Astronomy & Space - Earth Sciences - 06.03.2025
TU Graz Uses Communication Satellites to Survey the Earth
TU Graz Uses Communication Satellites to Survey the Earth
By utilising communication signals for positioning and calculating the earth's gravitational field, real-time observation of weather phenomena is now also possible. Useable data are one of the most valuable tools scientists can have. The more data sources they have, the better they can make statements about their research topic.
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