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Sean Johnson

@seanjohnson.bsky.social

Extragalactic astronomer; LSA Collegiate Fellow & Assistant Professor at @michiganastro. Dog lover. Pronouns: he/him/his πŸ³οΈβ€πŸŒˆ

663 Followers  |  817 Following  |  305 Posts  |  Joined: 28.07.2023  |  2.0614

Latest posts by seanjohnson.bsky.social on Bluesky

An Air Force spokesperson said: "although service members with 15 to 18 years of honorable service were permitted to apply for an exception to policy, none of the exceptions to policy were approved." About a dozen service members had been β€œprematurely notified” that they would be able to retire.

07.08.2025 20:02 β€” πŸ‘ 53    πŸ” 32    πŸ’¬ 5    πŸ“Œ 4

New favorite restaurant in the area!! The Olive Branch in Ypsi is amazing. One review described it as β€œdoing what Al Ameer did for Lebanese food in MI but for Palestinian” and it actually lives up to this expectation. Right next to Alez market, so you can pick out great baked goods while there.

05.08.2025 23:20 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I am an astronomer. If I had a plan to destroy the city, it would involve orbiting mirrors, lenses, and the Sun… not increased housing supply and protected bike lanes.

05.08.2025 03:03 β€” πŸ‘ 13    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Wikipedia’s ancient and historically shitty search function is now more useful than Google. AI for the win.

01.08.2025 02:34 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

These universities are going to have to reckon with what they are doing to trans women in the future and I just have to hope that people recognize the institutional violence that’s being done.

31.07.2025 01:02 β€” πŸ‘ 150    πŸ” 33    πŸ’¬ 3    πŸ“Œ 1

trans women shall not be welcome on campus

30.07.2025 21:00 β€” πŸ‘ 559    πŸ” 182    πŸ’¬ 19    πŸ“Œ 45

At an international conference, & walked past a large protest. A sight to see.

Disruptive activism is core to the functioning of a healthy university.

Even before the current authoritarian regime, fundamental liberties on US campuses were attacked by our own admins, & the losses are catastrophic.

31.07.2025 02:17 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Nearly 4,000 NASA employees opt to leave agency through deferred resignation program The employees who have chosen to leave the agency amount to about 20% of NASA's workforce.

4,000 NASA workers are leaving through deferred resignation. "The cuts amount to an estimated 20% of NASA's workforce" www.npr.org/2025/07/26/n...

28.07.2025 20:15 β€” πŸ‘ 731    πŸ” 376    πŸ’¬ 58    πŸ“Œ 106

WHAT ABOUT OUR KIDS, PETE?

29.07.2025 00:40 β€” πŸ‘ 73    πŸ” 17    πŸ’¬ 1    πŸ“Œ 1

UMich’s austerity hiring review, put in place by Ono, gave enormous power over unit-level hiring to the admin.

And also, switching a graduating student employee to a postbacc position takes 3 weeks plus approval from the Offices of the Dean and Provost/President.

Wonder how much that costs.

25.07.2025 02:10 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image Post image

In the last week alone, Rush University Medical Center, UChicago Medical, and Children's National announced closures of their gender affirming care programs.

Today, Kaiser Permanente announced a pause on surgeries and Connecticut Children's Medical Center announced the closure of their program.

23.07.2025 23:54 β€” πŸ‘ 591    πŸ” 182    πŸ’¬ 16    πŸ“Œ 16

Sports are a pretty unmatched vehicle for minority groups seeking cultural representation and social progress and it's insane that trans people are just being shut out entirely from that option

22.07.2025 23:58 β€” πŸ‘ 445    πŸ” 87    πŸ’¬ 5    πŸ“Œ 0
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a cartoon of lisa simpson riding a bike with the words laughing written below her Alt: a cartoon of lisa simpson riding a bike with the word "laughing" written below her

No one can stop Big Bike

21.07.2025 23:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My God... It's the bike cabal!

21.07.2025 23:43 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Not lost on me that NPR is one of the only major US national news orgs with a full time reporter in Gaza.

18.07.2025 00:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

texas legislators filed an anti trans and anti abortion bill before they filed a single piece of flood relief legislation

17.07.2025 04:47 β€” πŸ‘ 662    πŸ” 250    πŸ’¬ 8    πŸ“Œ 8

Can’t believe a whole ass political party decided that the best solution to their β€œthey think our guy killed Epstein and covered it up” problem would be to try their best to kill Elmo.

17.07.2025 11:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Any other astronomers out there finding themselves thinking β€œwait, Jim Gunn directed what??” A few times a day at the moment?

16.07.2025 02:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I’m guessing most of these cis dudes injecting T don’t realize that excess testosterone is metabolized to estrogen…

13.07.2025 02:00 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Bonkers headline.

12.07.2025 19:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Anti-Transgender Bill Advances in Puerto Rico, Seeking to Ban Lifesaving Care for Youth and Punish Parents and Doctors | GLAAD Late last month, Puerto Rico’s Senate voted to advance a bill that would ban health care for trans youth under the age of 21 on the island and punish parents or doctors who help youth receive this car...

Puerto Rico is on the verge of banning gender affirming care to to age 21, which would be the highest age for a ban in the United States.

One thing to note, the drinking age in Puerto Rico is 18. So you can drink yourself to death but can't get hormones.

glaad.org/anti-transge...

09.07.2025 21:36 β€” πŸ‘ 1081    πŸ” 290    πŸ’¬ 19    πŸ“Œ 11

She had a verbal agreement with the writer that, though on the record for a print story, she wouldn't be part of the podcast. It meant nothing to NYT.

04.07.2025 23:46 β€” πŸ‘ 759    πŸ” 202    πŸ’¬ 2    πŸ“Œ 4

Fuck, I spent a lot of time in Hunt, Texas as a kid. Including one week stranded on the wrong side of the Guadalupe getting food/meds delivered on a zip line that we rigged to the other side of the Camp. Very close to Camp Mystic.

05.07.2025 01:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is disgusting.

01.07.2025 20:42 β€” πŸ‘ 187    πŸ” 55    πŸ’¬ 6    πŸ“Œ 0

I mean, a neutron star with the mass of the Sun is about the size of Ann Arbor… yea, why not? We can definitely work that into the plan!

02.07.2025 02:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œClean up after them” is an imperative aimed at the dogs?

30.06.2025 02:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

NASA is being told to cancel 19 *active* missions to save $6B, which looks to be less than the ICE *hiring/retention* budget going forward.

I need people to let that sentence sink into their bones for a minute.

29.06.2025 16:17 β€” πŸ‘ 4265    πŸ” 2157    πŸ’¬ 74    πŸ“Œ 91
A red/brown and white pit mix standing in a green grass field with one front paw lifting and her ears fluttering in the air.

A red/brown and white pit mix standing in a green grass field with one front paw lifting and her ears fluttering in the air.

The guy with Greyhounds who brings a very fancy camera to the dog park caught Noor getting ready for takeoff!

29.06.2025 01:17 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I look forward to the Supreme Court supporting parents who opt their children out of all high school economics classes on days in which interest rates are discussed.

27.06.2025 16:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Pushing for FY26 spending levels planned by the executive branch, without Congress passing a FY26 budget.

26.06.2025 14:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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