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LATEST FROM THE GEOBLOGOSPHERE:

In an Alpine Plant Species, Ancient Alleles May Help Drive Climate Change Adaptation

State of the Planet | 9 April, 2026
Researchers found that two alleles in the wood pink plant species may allow the perennials to adapt to warming temperatures....
Categories: GlacierHub; Alps; Dorothy Marie Peteet; ecology; Lamont-Doherty Earth Observatory; plant evolution; Switzerland;

Playing God – How the ESA “God Squad” just voted for the extinction of a uniquely American whale

Southern Fried Science | 9 April, 2026
On March 31, 2026, the federal Endangered Species Committee (previously dubbed the "God Squad") met for the first time in three decades to do exactly what their name suggests: deciding the fate of an entire species. In a record-breaking 15-minut...
Categories: Conservation; News; Science; ESA; god squad;

Artemis II Flight Day 9: Crew Prepares to Come Home

Elegant Figures | 9 April, 2026
On their last full day in space, the Artemis II crew began the morning with "Lonesome Drifter" by Charley Crockett as they approached Earth at 147,337 miles.
Categories: Artemis; Artemis 2; Christina H. Koch; G. Reid Wiseman; Johnson Space Center; Orion Multi-Purpose Crew Vehicle; Victor J. Glover;

APEX HUNTER OF ITS TIME: ANKYLORHIZA

Fossil Huntress | 9 April, 2026
Back in the 1880s, from fragments of bone weathered by time and tide, a most curious creature emerged into scientific view -- an ancient toothed dolphin later named Ankylorhiza tiedemani. Its name, drawn from the Greek ankylo -- bound or fused...
Categories: ankylorhiza; dolphin; fossil; fossils; paleontology;

Alaska’s Wildfires Heat the Planet, but Canada’s Cool It

When it comes to wildfires, the story may seem straightforward: As forests burn, they release greenhouse gases like carbon dioxide, carbon monoxide, and methane that warm the planet. But in the far northern parts of North America, wildfires don't always follow the same script. In a new study published in Nature Geoscience, researchers found that forest fires in Alaska tend to have a warming...
Categories: News; Alaska; Canada; carbon emissions; climate; Earth science; Modeling; North America; permafrost; wildfires;

The North Atlantic Deep Western Boundary Current is Faltering

Ocean to Climate | 9 April, 2026
This blog post and the "Deep Dive" podcast, created by NotebookLM, are based on "Meridionally consistent decline in the observed western boundary contribution to the Atlantic Meridional Overturning Circulation" by Xing et al. (2026). Xing ...
Categories: 2026; AMOC; Global warming; climate; climate-change; environment; science;

Snow in the Shadow of the Andes

Elegant Figures | 8 April, 2026
On the eastern, arid side of the Andes, the plains of southern Argentina stretch from the mountains to the Atlantic coast. The landscape often appears dry and brown, interrupted by colorful glacier-fed lakes, but a storm in early April 2026 blanketed swaths of the land in white. The MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA's Terra satellite captured this image of the snowy Patagonian Desert on the morning of April 3.
Categories: Earth Observatory; Landsat 9; Moderate Resolution Imaging Spectroradiometer (MODIS); Snow; Topography;

Sinking Land Drives Hidden Flood Risk in One of the World’s Most Populated Regions

State of the Planet | 8 April, 2026
A new study finds that land subsidence is outpacing ocean-driven sea-level rise along the northern coastline of Java Island, Indonesia....
Categories: Earth Sciences; Press Release; Urbanization; cities; climate adaptation; coastal flooding; cs highlights; Department of Earth and Environmental Sciences; flood risk; Folarin Kolawole; Lamont-Doherty Earth Observatory; research; urban affairs; water management;

XR SIG Meeting, 27 April 2026

Elegant Figures | 8 April, 2026
Physics of the Cosmos...Physics of the Cosmos CommunityXR SIG Meeting, 27...AboutCommunityProgram Analysis Group (PhysPAG)Science GroupsNews & EventsCosmic PathfindersScience GapsEarly Career WorkshopsOpportunitiesMissionsStudiesNews & EventsResource...
Categories: Physics of the Cosmos;

Solar Eclipse of the Heart

What on Earth | 8 April, 2026
The Moon, seen here backlit by the Sun during a solar eclipse on April 6, 2026, is photographed by one of the cameras on the Orion spacecraft's solar array wings. During lunar flyby, the Artemis II astronauts observed a solar eclipse that only they could see due to their unique position.
Categories: Artemis 2; Eclipses; Orion Multi-Purpose Crew Vehicle;

Curiosity Stumbles Upon Evidence of Ancient Martian Winds

Researchers have found evidence of a sandstorm on Mars that occurred about 3.6 billion years ago, marking the first time a sandstorm has been recognized in the Martian stratigraphic record. They published their findings in Geology. It's not that scientists didn't know that wind once blew on Mars. It does so now, and features on the planet's surface, like dry riverbeds...
Categories: Research & Developments; Gale Crater; Mars; Mars Curiosity Rover; sand; sediments; Space & Planets; spacecraft; stratigraphy; wind;

The Neurodivergent Guide to the EGU General Assembly: Tips And Tricks To Improve Your Experience

EGU Geolog | 8 April, 2026
This blog compiles information that may help be helpful to neurodivergent individuals attending the EGU General Assembly. Produced by the EGU Neurodiversity Network, the blog provides general tips and tricks for attending conferences as well as information specific to General Assembly, such as the location of quiet rooms, relevant sessions and contact points.
Categories: EDI; EGU GA 2026; General Assembly; Uncategorized; EGU General Assembly 2026; EGU26; neurodivergent;

HOLLARDOPS: LE MAÎTRE

Fossil Huntress | 8 April, 2026
Hollardops sp. Devonian TrilobiteHollardops is a genus of trilobite in the order Phacopida that lived during the Eifelian of the Middle Devonian. It was described by Le Maître in 1952 under type species Metacanthina mesocristata. The genus...
Categories: fossil; help; hunting; id; identification; moroccan; phacopida; pictures; species; trilobite; types;

A Volcanic Medley Near Mammoth Lakes 

Elegant Figures | 7 April, 2026
Take a tour through volcanic history on the edge of the Sierra Nevada near Mammoth Lakes, California. Between the tall granite peaks to the west and the Basin and Range province to the east, overlapping volcanic complexes imprint the landscape with a collection of craters, cones, and calderas. The area, still restless today, draws interest from geologists studying Earth's processes and from planetary scientists exploring its commonalities with volcanic terrain elsewhere in our solar system.
Categories: Earth Observatory; Landsat 9; Planetary Analogs; Topography; Volcanoes;

Trump Administration’s FY27 President’s Budget Request Cannot Go Unanswered 

From The Prow | 7 April, 2026
Last Friday, President Trump released the fiscal year 2027 President's Budget Request. What we are seeing is devastating, and it demands a forceful response. As our policy team details on The Bridge, this budget is largely a repeat of last year's proposal, but repetition does not soften the blow. NASA's Science Mission Directorate is cut by nearly half its budget.
Categories: Science and society; Science policy; advocacy; Congress; policy; Senate;

Experience the Rollout of SLS Hardware for Artemis III

What on Earth | 7 April, 2026
Digital creators and social media users are invited to register to attend the rollout of the third SLS (Space Launch System) core stage as it is prepped to head from NASA's Michoud Assembly Facility to NASA's Kennedy Space Center.
Categories: General;

Astrobiology Overview

Elegant Figures | 7 April, 2026
NASA Astrobiology supports a diverse portfolio of scientific research, addressing fundamental questions about the origin, evolution, and distribution of life in the universe. The Program primarily manages science funded by the NASA Science Mission Directorate's annual omnibus solicitation, Research Opportunities in Space and Earth Science (ROSES).
Categories: Astrobiology;

The best images from Artemis II

Planetary Society Weblog | 7 April, 2026
Our favorite images from humanity's return to the Moon....
Categories: None

CRETACEOUS PREDATORS: KOURISODON PUNTLEDGENSIS

Fossil Huntress | 7 April, 2026
Kourisodon puntledgensisYou would be a brave soul to be swimming in the warm, shallow seas of the Late Cretaceous--and braver still to linger near the surface. These waters belonged to the mosasaurs--sleek, powerful marine reptiles that ruled ...
Categories: ancient; beast; biggest; courtenay; creature; fossil; hunted; island; koursidon; marine; mosasaur; museum; reptile; Vancouver;

A Peculiar Polymer Paired with Sunlight Could Remove PFAS

Because they are used in everything from cosmetics to dental floss to nonstick pans, per- and polyfluoroalkyl substances (PFAS) are frustratingly abundant in our environment, including in our food, rain, and drinking water. They're persistent, too, earning their nickname "forever chemicals," and have been linked to health effects ranging from cancers to liver toxicity to reduced fertility.
Categories: News; Forever Chemicals: per- and polyfluoroalkyl substances; geochemistry; Health & Ecosystems; light; water;

Drought Parches Florida

Elegant Figures | 6 April, 2026
Florida is among the wettest U.S. states, but that doesn't mean it is drought-free. Nearly all of Florida faced at least "moderate" drought, and nearly 80 percent faced "extreme" conditions in April 2026, according to data from the U.S. Drought Monitor. Unusually dry conditions gripped the state for much of 2025, but the intensity and extent of the drought ratcheted up starting in January 2026.
Categories: Earth Observatory; Droughts; Earth; GRACE-FO (Gravity Recovery and Climate Experiment Follow-on); Natural Disasters;

Faith and the Sea: Balancing progress and tradition in Indian fishing communities

The Nature of Cities | 6 April, 2026
How does a coastal town of temples, rich with sacred heritage, deal with the challenges posed by urbanization, modernity, and tourism? Rameswaram, a small-ish south Indian island town covering around 53 sq km, is situated in the Ramanathapuram distri...
Categories: Asia; Essay; People & Communities; Place & Design; Communities; Culture; Education/Knowledge/Learning; Experiencing Nature; Water;

Ian Hunt Wrote the Climate Book He Wanted To Read as a Kid

State of the Planet | 6 April, 2026
An M.A. in Climate and Society alum shares the inspiration behind his new children's book about climate action....
Categories: Climate; Education; Alumni Spotlight; books; Climate and Society alumni; cs highlights; education news; K12; MA in Climate and Society;

IR STIG Seminar Series, 6 April 2026

Elegant Figures | 6 April, 2026
Sebastian Marino Estay, University of Exeter UK
Categories: Cosmic Origins Program;

Latest: Are “steady-state” systems ahistorical?

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