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Alejandro Soto

@soto.space

Planetary scientist and aerospace engineer. He/him. https://www.alejandrosoto.net My writing represents me alone and not my employer nor anyone else.

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Latest posts by Alejandro Soto @soto.space

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Private money cannot replace public funding of science Who should pay for American science? In the current political climate, many are looking to the private sector to compensate for cuts in public funding. At the Harvard School of Public Healthβ€”particula...

Another reminder of the importance of public funding of science:
www.science.org/doi/10.1126/...

From @naomioreskes.bsky.social

(Apologies if it's paywalled. I don't know how to get around that.)

10.03.2026 22:34 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Five Things to Know About the SAVE America Act The Safeguard American Voter Eligibility (SAVE America) Act requires voters to provide documentary proof of citizenship at the time of registration and a photo ID at the time of voting.

Important things to know about the proposed act:
bipartisanpolicy.org/article/five...

10.03.2026 16:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Trump threatens not to sign any bills until Congress approves strict voter ID act Save Act would limit voting access in the US and centers on Trump’s unfounded claims of noncitizens stealing elections

These actions to restrict voting are wrong and anti-American.

And as a Coloradan, don't you dare take away my mail in voting. I love our system.

Tell your Senators to vote "No" on this so called Save America Act!

www.theguardian.com/us-news/2026...

10.03.2026 16:13 πŸ‘ 2 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

No. Peter Thiel cannot be allowed to annex the National Science Foundation via this Palantir proxy.

It would be like putting a pyromaniac in charge of the Library of Alexandria: destruction of a global treasure with no "undo" button.

This is a "to the barricades" moment.

06.03.2026 01:45 πŸ‘ 338 πŸ” 149 πŸ’¬ 8 πŸ“Œ 1

It's also a destruction of Vannevar Bush's legacy.

05.03.2026 22:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 2
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NSF officials break silence on how AI and quantum now drive agency grantmaking Leaders acknowledge White House role in controversial moves

Limiting the scope of scientific research will limit the serendipitous scientific discovery that has driven America's economy and quality of life. This is such a short-sighted and foolish strategy.

www.science.org/content/arti...

05.03.2026 22:41 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Sadly yes. That's the assumption I am working with.

02.03.2026 18:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Please send this snow to Colorado. We need it.

02.03.2026 14:56 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I have heard of no responses not even from the September cutoff. Nothing.

02.03.2026 14:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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White House stalls release of approved US science budgets The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.

The OMB continues to be the greatest threat to scientific research in America (followed closely by RFK Jr.).

Until Congress punishes the White House for it's unconstitutional actions, we will all, scientists and non-scientists, be at the mercy of the OMB.

www.nature.com/articles/d41...

27.02.2026 18:20 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

This hot winter is so depressing.

27.02.2026 04:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Both can be true.

27.02.2026 04:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Won't be beamed into my house. This is all just reminding me that I have a large stack of unread books in my house, and I ain't getting younger.

26.02.2026 23:37 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
NASA Summer Internship Opportunity: Open Science Impact

For any undergrads or grad students who are interested in the process of doing science, here's a possibly interesting internship opportunity:

mailchi.mp/bdd7049fbb96...

#planetsci πŸ§ͺ

24.02.2026 17:24 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

These men have no idea what women are really worrying about in their day to day life.

23.02.2026 18:28 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It was a hallway of grad students and professors arguing about what kind of wave we had just experienced. Well, those who knew enough to argue (which wasn't me).

23.02.2026 06:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

When I was studying planetary science at Caltech we once got chastised in a division wide meeting for responding poorly to a decent sized earthquake. We had all ran to the 2nd floor to watch the seismometer displays instead of taking proper safety measures. They also moved those displays. ☹️

23.02.2026 06:20 πŸ‘ 9 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

They have a different picture of Kuiper and Heacock probably from the same day.

commons.wikimedia.org/wiki/File:He...

22.02.2026 19:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Raymond Heacock - Wikipedia

Yep. Wikipedia says the same.

en.wikipedia.org/wiki/Raymond...

22.02.2026 19:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The Man Behind the Berry Sports Center | Dartmouth Alumni Magazine | DECEMBER β€’ 1985

Here's that alumni magazine article:
archive.dartmouthalumnimagazine.com/article/1985...

So maybe nowadays, you'd need more than 300 million, but still, where are those people?

Naming a building at a university will provide a more lasting legacy than trolling online (e.g., Bill Ackerman).

21.02.2026 22:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I am also thinking of the middle level rich, the ones with a few hundred million dollars who can put down 10 or 20 million for a building and a legacy. I think of John Berry who has a few buildings at Dartmouth, though he was never more than Ted Turner rich (according to an alumni magazine article).

21.02.2026 22:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Are there no rich Hopkins alums that want to put their name on a new, mold-free planetary science building?

The uber-rich are letting us down in so many ways.

21.02.2026 18:26 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Stonebreen’s Beating Heart - NASA Science The glacier in southeastern Svalbard pulses with the changing seasons, speeding up and slowing its flow toward the sea.

Over a long enough time, everything is dynamic, which makes this world so beautiful.

I love this cycle of movement on this glacier on Svalbard.

πŸ§ͺ

science.nasa.gov/earth/earth-...

17.02.2026 20:43 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

And I-76!

Plus it gets complicated with the three digit interstates.

I don’t know where the original poster got that nonsense map.

14.02.2026 16:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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homer simpson is a cartoon character from the simpsons standing in a courtroom . Alt: Homer Simpson is a cartoon character from the simpsons standing in a courtroom tugging at his collar with an expression of regret and concern.

Resisting the urge to check my XRP proposal for fear that I may have started it that way. I am pretty sure I dove straight into atmosphere and ocean dynamics, but, ...

13.02.2026 22:12 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Trump admin is pulling supercomputers out of key weather research center | CNN A leading American research lab is slated to lose its critical supercomputing facility, according to a letter released Thursday by the National Science Foundation.

NCAR supercomputer center set to get cut = another example of something that'll make your weather forecasts - and yes, your weather apps - tangibly worse with less data.

13.02.2026 21:08 πŸ‘ 90 πŸ” 58 πŸ’¬ 4 πŸ“Œ 6

I am happy to see that people are still investigating this. I remember Hamilton talking about this at Titan Through Time 2014, but since then I have haven't heard much about it.

Titan's atmosphere may have had a crazier history than we thought, if there was a "recent" collision. Cool.

12.02.2026 16:18 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I would love to one day do a geology road trip (the best kind) based on β€œA Rough Hewn Land”. Great book!

12.02.2026 05:50 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
How to Submit Comments on Satellite Applications to the FCC Step-by-step guide for submitting comments on satellite applications to the Federal Communications Commission (FCC).

πŸ”­πŸ§ͺ Are you interested in having a night sky? (Like at all?)

File comments with the FCC telling them to deny permission to Starlink for β€œa million satellites” and to Reflect Orbital for their giant sunlight mirror in space.

The American Astronomical Society has info on how πŸ‘‡

11.02.2026 23:47 πŸ‘ 230 πŸ” 152 πŸ’¬ 2 πŸ“Œ 7

🀞We deserve a naked eye comet to watch.

10.02.2026 14:31 πŸ‘ 8 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0