Chariklo’s Rings Are Evolving - Eos
Eosby Kimberly M. S. Cartier·10d ago
Tiny asteroid Chariklo, floating through the void between Saturn and Uranus, boasts two rings. It’s the first asteroid found to have them, and their existence took astronomers by surprise when they...
Fast, Severe Wildfires Can Change How Forests Grow Back - Eos
Eosby Kimberly M. S. Cartier·13d ago
Climate change–driven drought is making wildfires larger and more frequent. A new analysis of nearly 3,500 recent wildfires in the western United States and Canada showed that when a fire spreads...
In Alaska, Wildfires Help Prevent Future Burns. Will That Feedback Loop Hold? - Eos
Eosby Nathaniel Scharping·14d ago
In Alaska’s boreal forests, a negative feedback loop between wildfires and vegetation plays an important role in governing the size and likelihood of fires.
The 23 Sept 2025 landslide dam breach on the Matai'an River
Eosby Dave Petley·14d ago
A new paper (He et al. 2026) in the journal Landslides describes the breach of a massive landslide dam in Taiwan, which killed 24 people.
Squid Were on the Move Before the Chicxulub Impact - Eos
Eosby Katherine Kornei·15d ago
With their decidedly alien appearance and ability to change color, cephalopods like squid and octopuses have long captured our imagination.
Briny “Death Pools” Hold Clues to Early Life - Eos
Eosby Rebecca Dzombak·16d ago
Source: AGU Advances The origins of the earliest life on Earth, prior to the rise of oxygen and photosynthesis, remain a mystery.
Presumed Role of Chorus Waves Out of Tune with New Data - Eos
Eosby Sarah Stanley·16d ago
Source: Geophysical Research Letters The Van Allen radiation belts are huge, doughnut-shaped regions of highly energetic charged particles trapped by Earth’s magnetosphere.
Landslides in a changing climate - my forthcoming inaugural lecture
Eosby Dave Petley·17d ago
On Wednesday 7 October 2026 at 6 pm I will deliver my NTU inaugural lecture entitled “Landslides in a changing climate”. This is a public lecture, so all are welcome.
Aboard the Lake Guardian, Scientists Search for Clues About the Great Lakes’ Health - Eos
Eosby Grace van Deelen·17d ago
On board the EPA research vessel Lake Guardian, every scientist works a 12-hour shift. From 4:00 p.m. to 4:00 a.m.
Of Cosmic Rains and Delayed Trains - Eos
Eosby Matthew R. Francis·17d ago
Source: Space Weather Solar storms can have major effects on terrestrial technology, dating back to the earliest days of railroads and telegraph communications—most infamously the Carrington Event...
Chemical Conversations Between Forests and the Sky Affect Air Quality, Clouds, and More - Eos
Eosby Dennis Clark·20d ago
Do forests cool the planet or warm it? It’s a deceptively simple question with no clear answer. The catch is that the same forest can push climate in opposite directions at once.
Venusian Sulfur Clouds Might Not Be So Inhospitable After All - Eos
Eosby Karthik Vinod·20d ago
Venus’s pale face enshrouds a hostile reality unfolding beneath its clouds, one that’s inhospitable for life-forms as we know them.
Seasonality is Changing for Extreme Dry and Humid Heat Events - Eos
Eosby Alberto Montanari·20d ago
Source: AGU Advances Extreme heat events are an increasing threat to human health and ecosystem sustainability.
Scientists Mapped a Hidden Glacier Using Gravity - Eos
Eosby Grace van Deelen·21d ago
Most of the tens of thousands of hikers that trek up Utah’s Mount Timpanogos each year have no idea that the rockfall below them conceals an enormous glacier.
Wind Works: The Atmosphere’s Invisible Energetic Tug-of-War - Eos
Eosby Rebecca Dzombak·21d ago
Source: AGU Advances Understanding how wind changes in response to global warming is necessary for accurately modeling climate and weather, identifying risks to infrastructure, and assessing global...
Volatile Organic Compounds Have Been Underestimated in the Carbon Cycle - Eos
Eosby Rebecca Dzombak·22d ago
Rainwater connects the biogeochemical cycles of the land and the atmosphere. It’s effectively a chemical conveyor belt that delivers compounds to the ground during a process called wet deposition.
The Effects of Polar Night and Day on Arctic Air Masses - Eos
Eosby Manfred Wendisch, Matthew D. Shupe, Susanne Crewell, Felix Ament and Gunilla Svensson·22d ago
In late April 2026, a weakened polar vortex drove the outbreak of a cold Arctic air mass that threatened European crops with frost just as the growing season was starting.
We’ve Lost 11 Trillion Metric Tons of Ice Since the 1980s - Eos
Eosby Emily Gardner·22d ago
Research & Developments is a blog for brief updates that provide context for the flurry of news that impacts science and scientists today.
Precursory deformation for the 26 August 2026 Nepal landslide
Eosby Dave Petley·22d ago
A new paper (Wang et al. 2026) suggests that the bedrock failure that initiated the Nepal landslide disaster may have displayed measurable precursory deformation.
11 Things Park Staff Found in Yellowstone’s Hydrothermal Areas this Summer - Eos
Eosby Emily Gardner·23d ago
Research & Developments is a blog for brief updates that provide context for the flurry of news that impacts science and scientists today.
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