Christine Siddoway

Galileo’s handwritten notes found in ancient astronomy text Discovery sheds new light on how famed astronomer came to lead a scientific revolution

Years before Galileo made his observations of the 🌙 and Jupiter's moons, he intensively studied the work of Claudius Ptolemy, until Ptolemy's own mathematical logic brought Galileo to "the moment when Earth was thrust from the center of the Universe". A fascinating discovery if confirmed. 🔭 🧪 🎢

Couldn't help thinking of @rhiannongiddens.bsky.social 2022 Opera, rhiannongiddens.com/omar

A dark and killing cloud over Tehran And over a shamed America

Serious environmental devastation and wide dispersal of pollutants over Tehran and Middle East

Bauhaus-style artwork depicting the sun, oceans, seafloor, and core as circles. Underneath the different stages and timeline of scientific ocean drilling are listed.

Always liked the simplicity of the Bauhaus-style.
Scientific Ocean Drilling 1960s - today.

Just out in #JournalofGlaciology , @noaa.gov 's E.Dawson et al 2026 used spectral ratio method and ice sheet radar data to gain observational constraints on ice sheet temperature in remote regions of #Antarctica and #Greenland. Open access link: www.cambridge.org/core/journal...

San Francisco volcanic field near Flagstaff on the Colorado Plateau, Arizona. Cinder cones formed by Strombolian eruptions. These volcanoes are so young (ky) that they have hardly eroded.

#CrisisAverted! @wyomingpublicmedia.bsky.social , this is a VERY HAPPY OUTCOME!!!

House and Senate include full WPM funding in unified budget bill Freedom Caucus appropriators tried to defund the radio station, but a “public outcry” against that and other reductions saw lawmakers reverse course.

@wyomingpublicmedia.bsky.social , this is a VERY HAPPY OUTCOME!!! www.wyomingpublicmedia.org/politics-gov...

AND most important, you mentioned our clipping!!

Hockey-loving kids just witnessed their heroes acting like cowards If 12-year-olds knew something was wrong with the extravagant endorsement of the Trump administration, how did, say, Auston Matthews, the captain of the Maple Leafs not know this?

@davebidini.bsky.social had some thoughts on the Team USA hockey. He's impassioned - and he's right. www.thestar.com/opinion/cont...

Canadian journalist @davebidini.bsky.social tells it true

Brooklyn 8:37 PM

Pleistocene cinder cone in the southern part of the Owens Valley. Coso volcanic field.

YouTube video by Team USA U.S. women's hockey defeats Canada in OT to win Olympic gold

This is the gold medal team that we can be most proud of youtu.be/qPzw0DRBmlg?...

In Rual Alaska, Geospatial Education Creates Local Career Pathways for Youth | Case Study Bristol Bay adapts rural education for geospatial careers, giving Alaska residents in remote areas pathways to thrive through GIS programs.

#GIS education creates local-career-pathways-for-youth in-rural #Alaska

From Ted Turner to TikTok: The Rise and Fall of Science Journalism—and What Comes Next Speaking from Antarctica’s Thwaites Glacier, a conversation for Breaking the News traces how CNN helped shape today’s fractured media landscape—and why rebuilding trust in science storytelling may be

Speaking live from Antarctica’s Thwaites Glacier, Miles O’Brien reflects on CNN, the collapse of science journalism, and a new project tracing the roots of today’s fractured media landscape.

open.substack.com/pub/milesobr...

now that’s #outreach, @milesobrien.com and #KOPRI

Land Ho! Fifty-five days after shoving off, we see the beautiful cliffs of New Zealand - and smell the fertile turf.

Land Ho! Fifty-five days after shoving off for Antarctica. What an adventure.

open.substack.com/pub/milesobr...

Looks like a rollback is brewing for Artemis II. March launch windows would close, but if they do it soon, they preserve April options.

www.nasa.gov/blogs/missio...

Beyond the beaches, Wellington’s catastrophic sewage spill could be bad news for coastal ecosystems Sewage spills are often seen as short-term public health crises. But the ecological impacts can be lasting, especially if combined with marine heatwaves and storms.

Alarming coastal ocean event in Wellington -- arising in part from extremely wet January

An El Niño is brewing And with it the next, pivotal, chapter of the climate fight.

An El Niño is brewing
open.substack.com/pub/billmcki...

Ian McKellen performs “The Strangers’ Case” speech from “Sir Thomas More” on Colbert.

I'll be giving a talk on Feb 17 for the Hawkes Bay RSNZ and Art Deco celebration week on "the other large HB quake" the 1863 Waipukurau earthquake

AGU Denounces Trump Administration’s Repeal of the EPA Endangerment Finding In 1856, American scientist Eunice Foote made history by publishing the first academic paper demonstrating that carbon dioxide traps heat from the Sun, a discovery that laid the foundation for climate...

@agu.org position statement

Researcher (294200) | Norwegian Meteorological Institute Job title: Researcher (294200), Employer: Norwegian Meteorological Institute, Deadline: Monday, February 23, 2026

📢 We are hiring at MET!

Position 1 (location in Tromso or Oslo)
Focus on climate and sea ice remote sensing using passive microwave sensors
👉 www.jobbnorge.no/en/available...

🕒 2-year position linked to projects with ESA.

Please help spread the word and boost 🦋⏩📧

#Climate #SeaIce #RemoteSensing

I’m pleased to share my latest article in @uk.theconversation.com

It asks what overheated apartments, flooded rice fields, & invisible policy failures have in common, & how preventable harm becomes the slow violence of necropolitics in the Chthulucene.

Here's a short thread on some key points 🧵

@uafairbanks.bsky.social is hiring! An opening for a geological oceanographer - see job posting here:

careers.alaska.edu/jobs/assista...

“You wouldn’t always know it, but it went up every year I was president,” he said to applause.

“That whole, suddenly America’s like the biggest oil producer and the biggest gas that was me, people.” - Barack Obama

🔥🌎🔥

apnews.com/article/busi...

Minnesota’s economy runs on the strength of our small businesses.

I’m proposing $10 million in direct relief to help businesses impacted by Operation Metro Surge stabilize, protect jobs, and get back on solid footing.

Failure, Data, and the Slow Truth of Thwaites Even when the drilling stops, the science—and the stakes—keep moving beneath Antarctica’s most consequential glacier

A failed drill, rare new data, and the slow race to understand Antarctica’s most consequential glacier—my companion essay to tonight’s PBS NewsHour report from Thwaites.
open.substack.com/pub/milesobr...