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Reposted by Dr. Fred J. Calef III

Alexandria Ocasio-Cortez @aoc.bsky.social · 5h

If Mike Johnson is refusing to call the House back into session during the shutdown, then we’ll do the work right here the Bronx.

The New York Essential plan is being eliminated entirely next year due to the GOP healthcare cuts. People’s lives are at stake.

And that’s why we’re fighting back.

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Reposted by Dr. Fred J. Calef III

Tero "Kaukoputkimies" Hiekkalinna @terohiekkalinna.bsky.social · 4h

Harsosumu ilman tähtiä ja tähtösten kanssa! Tämä supernovajäänne sijaitsee Joutsenen tähdistössä n. 2400 valovuoden päässä Maasta. Kuva on kahden paneelin mosaiikki ja molemmissa valotusta n. 10.5 tuntia! ☄️💥🔥🌪🌈☀️⚡️✨🌟⭐️💫🪐🌙🔭

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Reposted by Dr. Fred J. Calef III

Eleanor 🌎🛰️🗺️🌲🌊 @ella0nearth.bsky.social · 9h

My internship at Goddard Space Flight Center was focused on assessing the effects of extreme urban heat on vulnerable populations. NASA research does so much for us here on Earth — but not without funding. 🧪

Celeste Labedz @celestelabedz.bsky.social · 22h

A lot of comments on Mars rovers or Moon landings, but it's important to remember that the planet NASA studies most is Earth. This is less about cutting flashy things like moonwalks and more about keeping communities in the dark on climate, weather, agriculture, pollution, natural hazards, and more.

Reuters @reuters.com · 1d

NASA's Jet Propulsion Laboratory to lay off about 550 workers reut.rs/4302N2L

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Reposted by Dr. Fred J. Calef III

Celeste Labedz @celestelabedz.bsky.social · 22h

A lot of comments on Mars rovers or Moon landings, but it's important to remember that the planet NASA studies most is Earth. This is less about cutting flashy things like moonwalks and more about keeping communities in the dark on climate, weather, agriculture, pollution, natural hazards, and more.

Reuters @reuters.com · 1d

NASA's Jet Propulsion Laboratory to lay off about 550 workers reut.rs/4302N2L

NASA's Jet Propulsion Laboratory to lay off about 550 workers

NASA's Jet Propulsion Laboratory said on Monday it will cut nearly 550 jobs as part of a restructuring, not related to the current U.S. government shutdown.

reut.rs

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Science Blog @scienceblog.com · 6h

Geologists Find Proto Earth Fingerprints In Ancient Rocks

A tiny wobble in potassium is rewriting Earth’s origin story. In new work published today in Nature Geosciences, an MIT-led team reports a subtle deficit of potassium-40 in some of the planet’s oldest and deepest rocks, a chemical quirk…

Geologists Find Proto Earth Fingerprints In Ancient Rocks

A tiny wobble in potassium is rewriting Earth’s origin story. In new work published today in Nature Geosciences, an MIT-led team reports a subtle deficit of potassium-40 in some of the planet’s oldest and deepest rocks, a chemical quirk that points to preserved fragments of the 4.5-billion-year-old proto Earth. Why this matters: for decades, scientists assumed the Moon-forming giant impact melted and mixed Earth so thoroughly that any primordial signature vanished.

scienceblog.com

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Reposted by Dr. Fred J. Calef III

Nature @nature.com · 4h

A few hundred million years after the Big Bang, the matter between galaxies began gradually changing, from electrically neutral to ionized

go.nature.com/492EwN2

Gigantic black holes did not have starring role in early cosmic transition

Stars in young galaxies must have been responsible for stripping most intergalactic gas of its electrons.

go.nature.com

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Reposted by Dr. Fred J. Calef III

Andrea Peterson @andreapeterson.bsky.social · 6h

A moss crab looking pretty at the Monterey Bay Aquarium 🦀

#MarineLife #Crabs #LoxorhynchusCrispatus #Decorator #Pacific #WestCoast #MBARI #Photography #MontereyBay

A moss crab with a chunk of kelp on its head sitting on a rock covered with pink algae in an aquarium

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Dr. Fred J. Calef III @mapperwocky.bsky.social · 4h

That was too disgusting to finish, reading all the hyper-male 🤡💩 from our criminal president.

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Reposted by Dr. Fred J. Calef III

AI6YR Ben @ai6yr.m.ai6yr.org.ap.brid.gy · 7h

3 hour rainfall totals for Santa Barbara, Ventura, LA Counties at 10/14/25 0700PT. Looks like mostly "green", but definitely a few higher rainfall rate areas. #rain #cawx

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Dr. Fred J. Calef III @mapperwocky.bsky.social · 6h

That 🤬🤡 can rot in the 💩 he created forever.

Reposted by Dr. Fred J. Calef III

European Space Agency @esa.int · 7h

‪🆕 Researchers combed through images from ESA's #MarsExpress and #ExoMars spacecraft to find 1039 swirling dust devils 🌪️

Using these dust devils to track raging winds on Mars, their findings include that the strongest winds blow much faster than we thought!🧪🔭
www.esa.int/Science_Expl...

ESA Space Science @science.esa.int · 6d

This new catalogue of dust devils gives us a much clearer picture of the Red Planet’s weather and climate.

But besides pure science, it will also be useful for planning future missions, like dealing with the irksome dust that settles on the solar panels of our robotic rovers.

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Reposted by Dr. Fred J. Calef III

ESA Space Science @science.esa.int · 6d

This new catalogue of dust devils gives us a much clearer picture of the Red Planet’s weather and climate.

But besides pure science, it will also be useful for planning future missions, like dealing with the irksome dust that settles on the solar panels of our robotic rovers.

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Reposted by Dr. Fred J. Calef III

Dr. Kat Napaaqtuk❄️ @napaaqtuk.bsky.social · 1d

Western Alaska was hit hard by the recent storms. Houses floated away in Kipnuk, houses flipped over, people lost everything from the flooding that came with the storms. Please donate if you can. This group has a long history of supporting AK communities.

alaskacf.fcsuite.com/erp/donate/c...

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Reposted by Dr. Fred J. Calef III

kosmi.bsky.social @kosmi.bsky.social · 23h

Small part of Antarctica.

Image taken by Sentinel-2 on Sep. 21, 2025.

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Reposted by Dr. Fred J. Calef III

California Geological Survey @cageosurvey.bsky.social · 22h

Happy #EarthScienceWeek!

The theme for today is Minerals. At the @cageosurvey.bsky.social
our Mineral Resources Program provides data about California's mineral resources, mineral hazards, and active and historic mining activities. Learn more ➡️ www.conservation.ca.gov/cgs/minerals...

A man in field gear stands on a rocky slope near a cliff of exposed rock. He is looking closely a small piece of rock in his hand.

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Dr. Fred J. Calef III @mapperwocky.bsky.social · 7h

Thank you. It’s going to be a long day. 😣

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Reposted by Dr. Fred J. Calef III

Daniel Pomarède @pomarede.bsky.social · 1d

#APOD Astronomy Picture of the Day

Comet C/2025 A6 (Lemmon) captured from Slovenia about a week ago.

Credit: Uroš Fink www.urosfink.com

www.star.ucl.ac.uk/~apod/apod/a... 🔭🧪

Comet C/2025 A6 (Lemmon) with a tree in the foreground standing on some grassy ridge.

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Reposted by Dr. Fred J. Calef III

Hourly Cosmos @hourlycosmos.bsky.social · 15h

NGC 7177 - From Jason Major (jpmajor.bsky.social) - https://flic.kr/p/2irrgUb

Dust lanes around the center of NGC 7177, a barred spiral galaxy 56 million light-years away in the constellation Pegasus. Made from Hubble WFC3 observations in Oct. 2017 (PI Peter Erwin).

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Dr. Fred J. Calef III @mapperwocky.bsky.social · 15h

They’re the real criminals.

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Reposted by Dr. Fred J. Calef III

Jennifer Molidor @jennifermolidor.bsky.social · 4d

Hanging onto every bit of good news

The river has come alive in the Klamath with wild Chinook salmon. The wider ecosystem is healing.

This most powerful story of Indigenous-led #rewilding after the largest dam removal in US history keeps getting better.

lostcoastoutpost.com/2025/oct/9/o...

One Year After Klamath Dam Removal, 'There's Just Fish Jumping All Over the Place': Scientists Describe Improvements to Water Quality and Wildlife

lostcoastoutpost.com

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Reposted by Dr. Fred J. Calef III

ToughSF @toughsf.bsky.social · 18h

Solar-powered airships for high altitude (18-20 km) long-endurance surveillance and early warning:
ntrs.nasa.gov/api/citation...
6 of these could cover the entire US east coast with 500 km range radar, but they'd need to be 185m long and generate 300 kW.

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Reposted by Dr. Fred J. Calef III

Pierre | Space Art @spacepart.bsky.social · 19h

✨ Just painted in microgravity for the first time and as part of a world first scientific experiment of this type. 🎨🚀

Humbled to join the very rare group of artists who have created in micro-G!
And so greatful for the support of my family, IIAS, friends. 🌌

#ArtInSpace #Microgravity #IIAS #SpaceArt

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Reposted by Dr. Fred J. Calef III

audie verde @audieverde.bsky.social · 19h

I have been watching the devastating videos from friends and colleagues. Some folks are still missing in cold waters. The few news and info sources for locals are also the same ones being cut by federal funding. People should know this is happening

KTOO Public Media @ktoopublicmedia.bsky.social · 19h

The U.S. Coast Guard commander for Western Alaska compared the devastation in Southwest Alaska villages over the weekend to the aftermath of Hurricane Katrina.

(From @alaskapublic.org)

Officials say storm 'completely devastated' Western Alaska communities

A Coast Guard commander recounts scenes of Alaskans swimming in floodwaters in the middle of the night, in search of debris to hold onto.

www.ktoo.org

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Reposted by Dr. Fred J. Calef III

Robyn Mieko Dahl @dahlgeoed.bsky.social · 1d

The Geology Dept at WWU is hiring an Assistant Prof in Hydrology! Come be my colleague in a great department! More info in the attached flyer, and at hr.wwu.edu/careers-facu...

Assistant Professor of Hydrogeology

About Western: Western Washington University, with over 15,000 students in seven colleges and the graduate school, is nationally recognized for its educational programs, students and faculty. The campus is located in Bellingham, Washington, a coastal community of 90,000 overlooking Bellingham Bay, the San Juan Islands and the North Cascades Mountain range. The city lies 90 miles north of Seattle and 60 miles south of Vancouver, British Columbia. Western has additional sites in Anacortes, Bremerton, Everett, Port Angeles, and Poulsbo. Western is recognized nationally for its successes, such as being named one of the top public master's-granting institutions in the Pacific Northwest for 25 years in a row by U.S. News & World Report.

About the Geology Department: The Geology Department has 17 faculty, offering BA, BS and MS programs in Geology, Geophysics, and Science Education, serving approximately 190 majors. The department has strengths in field and lab-based teaching and research in geomorphology, igneous petrology, geophysics, hydrogeology and envionmental/engineering geology, planetary geology, sedimentology, science education, and structure/tectonics.

Additional information about our programs can be found at https://geology.wwu.edu/. The Geology Department strives to further Western's identity as an institution that welcomes and embraces diversity and encourages applications from diverse candidates.

About the Position: The ideal candidate will support our department's ability to produce workforce-ready geoscientists. We seek individuals who are enthusiastic about teaching and who will establish a productive research program that involves undergraduate and Master's-level students. Broad areas of research interest may include, but | are not limited to, groundwater-surface water interactions, environmental hydrogeology, and groundwater systems (e.g-geothermal, fault zone, coastal, mountain). Teaching responsibilities will in…

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Dr. Fred J. Calef III @mapperwocky.bsky.social · 18h

So sorry to hear that. Sincerest condolences.

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