Scientists find CO2-rich liquid water in ancient meteorite
Scientists detect small pockets of carbon dioxide-rich liquid water in a meteorite dating from the early solar systemCredit: Dr. Akira ...
Tag: Geophysics
Ice cap study promises new prospects for accurate local climate projections
Credit: Christian Panton New, detailed study of the Renland Ice Cap offers the possibility of modelling other smaller ice caps ...
New evidence regarding emerald production in Roman Egypt coming from Wadi Sikait
Resuming the archaeological season in the Egyptian Eastern Desert provides proof of Roman emerald minesCredit: Authors "New evidence of the ...
Ocean temperature reconstructed over the last 700,000 years
Credit: Daniel Baggenstos Bern's ice core researchers were already able to demonstrate in 2008 how the concentration of CO2 in ...
Abrupt ice age climate changes behaved like cascading dominoes
Credit: Photo: Sepp Kipfstuhl. Throughout the last ice age, the climate changed repeatedly and rapidly during so-called Dansgaard-Oeschger events, where ...
Mountain growth influences greenhouse effect
Weathering of rocks can bind or release carbon dioxide -- in active mountain ranges, carbon-dioxide release strongly dominatesCredit: Kristen Cook ...
Asteroid crater on Earth provides clues about Martian craters
Research team led by the University of Göttingen discovers crater floor sagging from bowl-shaped volcanic ash layerCredit: Gernot Arp, University ...
In the deep sea, the last ice age is not yet over
Gas hydrate deposits in the Black Sea react to post-glacial climate changesCredit: Christian Rohleder. Gas hydrates are a solid compound ...
New basalt type discovered beneath the ocean
Credit: EXP 351 Science Team A new type of rock created during large and exceptionally hot volcanic eruptions has been ...
TU Graz researchers identify chemical processes as key to understanding landslides
Credit: © Kieffer - TU Graz/DCNA Mass movements such as landslides and hill-slope debris flows cause billions of euros in ...
IceCube detection of a high-energy particle proves 60-year-old theory
The South Pole neutrino detector saw a Glashow resonance event, a phenomenon predicted by Nobel laureate physicist Sheldon Glashow in ...
The aurora’s very high altitude booster
Credit: ERG science center A critical ingredient for auroras exists much higher in space than previously thought, according to new ...
Making sense of commotion under the ocean to locate tremors near deep-sea faults
New method for more accurately estimating the location of tectonic tremors in deep ocean faults could help to better understand ...
URI researchers: Microbes deep beneath seafloor survive on byproducts of radioactive process
Results have implications for life on MarsCredit: Photo courtesy Justine Sauvage NARRAGANSETT, R.I. - February 26, 2021 - A team ...