Earth Sciences

A case study on the effects of open waste burning on air quality in Northwestern Greenland calls attention to the importance of no-one-left-behind sustainable air quality monitoring in the Arctic region.

Scientists successfully addressed mathematical challenges in conventional Spectral Matrix analysis, used to analyze three-component seismic signals, by introducing time-delay components. The new technique enables the characterization of various polarized waves and the detection of seismic events that have previously gone unnoticed by conventional methods. These findings pave the way for improving a variety of applications, including earthquake detection.

Gas hydrates are great alternative energy sources but they could also harm us and the environment, note geologists from the University of the Philippines.

- DGIST, HNIBR, and PKNU partner in the Island Wildlife Material Advancement Research Group to create big data on and develop practical resources from natural island wildlife products

Yokohama National University scientists are working towards creating a better tomorrow by addressing diverse challenges, from snow algae and tropical cyclones to AI cyberthreats, and much more.

Asteroids offer valuable windows into the early solar system, given that they are remnants of planetary embryos that failed to form into planets. A recent analysis of samples from Ryugu offered insights into the composition of water- and carbon-rich small bodies in the solar system.

Aids local governments in adapting to the threats of climate change

A significant breakthrough in developing a passive radiative cooling (PRC) material has been announced by researchers at City University of Hong Kong (CityU). The findings have just been published in the prestigious scientific journal Science titled “Hierarchically structured passive radiative cooling ceramic with high solar reflectivity.”

Hunting for supermassive black holes, Coastal survival at risk, Calcium and dead cell clean-up, Two naps are better than one & Pineapple leaf prosthetics. Read all in the latest Editor's Choice.

An international group of researchers have discovered a previously unknown species of large foraminifer, shedding new light on the ecological evolution and biodiversity of coral reefs in the Ryukyu Islands.

Research published today in Nature warns that rising seas will devastate coastal habitats, using evidence from the last Ice Age.

SLINTEC, Monash University Malaysia, and Newcastle University UK and Singapore teamed up for Poseidon: a patented portable water filtration device attachable to a bottle, offering clean drinking water for those lacking access.

Japanese fossil forest found, AI finds a way to people’s hearts, Language diversity and child social development & Supplement for kidney disease. Plus Submissions open for Asia Research News 2024. Read all in the latest Editor's Choice.

Viruses in man-made environments cause public health concerns, but they are generally less studied than bacteria. A recent study led by environmental scientists from City University of Hong Kong (CityU) provided the first evidence of frequent interactions between viruses and bacteria in man-made environments. It found that viruses can potentially help host bacteria adapt and survive in nutrient-depleted man-made environments through a unique gene insertion.

Rheology of hexagonal close-packed iron determined by high-pressure and high temperature deformation experiments

What does healthy aging look like? For answers, Hiroshima University environmental health expert Dr. Saori Kashima taps into a new science dedicated to Earth’s longevity.

Miyako Islands are home to various native species of snake and lizards. How these species came to call these islands home has long puzzled scientists. A group of researchers from Tohoku University have compiled the latest geological and biological data, proposing that an island once facilitated migration between Okinawa and Miyako Islands.

Illuminating the molecular ballet in living cells, Charting the voyage of marine plastics, A glimpse into the origins of life & Earliest human journeys to Asia. Plus Submissions open for Asia Research News 2024. Read all in the latest Editor's Choice.

An exquisitely preserved fossil forest from Japan provides missing links and helps reconstruct a whole Eurasia plant from the late Miocene epoch.

The composition of the Earth’s earliest atmosphere

How have the atmosphere and mantle oxidation state of the Earth changed?

An international research team has discovered that a subduction zone’s age affects the ability for it to recycle water between the Earth’s surface and its inner layers. The more mature the subduction zone, the bigger the water storage capacity.

New findings from a cave in northern Laos add to a growing body of evidence that modern humans arrived in Southeast Asia over 80,000 years ago, tens of thousands of years earlier than previously thought.

Researchers from Newcastle University, led by Dr Kheng Lim Goh, have developed a cost-effective Cellular Automata (CA) model for predicting marine plastic movement. Findings from model predictions align well with traditional particle-tracking models, suggesting its potential as a valuable tool for assessing marine plastic pollution and mitigation strategies.

Tam Pà Ling, a cave in northern Laos, reveals new secrets about our earliest human journeys from Africa through to Australia.

Water from the Pacific Ocean flows into the Indian Ocean via the Indonesia Archipelago thanks to a vast network of currents that act as a conveyor belt, transporting warmth and nutrients. Currents can sometimes form circular motions and these are known as eddies. An international group of researchers has modeled the impacts of eddies on the currents that carry water from the Pacific Ocean to the Indian Ocean.

Acoustic signals can be effectively used for monitoring glacial runoff and provide a cheaper and more accessible alternative to existing methods.

Mushrooms 🍄get chattier after rainfall 🌧️, Two-organ chip answers fatty liver questions, History maps 🗺️vs future simulations, Restoring vision in blindness. Plus in our blog: Myanmar: Through eyes of leadership. Read all in the latest Editor's Choice.

Understanding how catalytic organic polymers emerged on prebiotic Earth is vital to understanding the origin of life. Now, a team of scientists at Tohoku University have recently found a potential environment for the reaction that produced catalytic organic polymers.

Researchers from The University of Tokyo find a new approach to successfully identify areas at risk of flooding that can be missed by historical hazard maps.