Sarah Hörst
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planetdr.bsky.social
Sarah Hörst
@planetdr.bsky.social
Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
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My group will be boycotting LPSC and any other LPI meetings.
November 17, 2025 at 10:18 PM
November 13, 2025 at 2:49 AM
😂
November 12, 2025 at 9:20 PM
Oh yes. The green is here too!
November 12, 2025 at 1:38 AM
Getting brighter!
November 12, 2025 at 1:37 AM
Seeing them here in northern MD
November 12, 2025 at 1:35 AM
Might be picking up
November 12, 2025 at 1:17 AM
It’s a little bit aurora-y here in northern MD
November 12, 2025 at 1:07 AM
Today i am reminded of this @theawkwardyeti.bsky.social. The last year/decade in a nutshell.
November 10, 2025 at 3:57 PM
Reposting with alt
November 4, 2025 at 11:59 PM
I can’t believe it’s been 10 years
November 1, 2025 at 8:01 PM
Tell me you ran a half marathon jet lagged without telling me you ran a half marathon jet lagged
October 19, 2025 at 12:35 PM
Just ran through 13.1 miles of protestors. Around mile 2.5 it brought me to tears. Also shout out to the ppl who combined protest signs with support signs. My favorite was No Kings Yas Queens. #NoKings #RunHon #BaltimoreRunningFestival
October 18, 2025 at 3:56 PM
October 18, 2025 at 3:52 PM
These three bucks at our cabin recreated the Spider-Man meme
September 29, 2025 at 11:58 PM
This was the first I’d ever heard of them
September 25, 2025 at 9:48 PM
They also do things like this
September 25, 2025 at 9:46 PM
Our local ABC affiliate was not amused…
September 18, 2025 at 3:39 PM
Covid and flu. Done and done.
September 15, 2025 at 2:37 PM
I wasn’t able to be there in person but thanks to @offallingstars.bsky.social I got to see my first student receive the Urey Prize (early career award). Congrats @joneskuma.bsky.social! I couldn’t be more proud!!
September 11, 2025 at 11:21 AM
Please also meet cubey, holey, and curly
August 30, 2025 at 12:00 AM
Spaghetti is probably my favorite
August 29, 2025 at 10:47 PM
To be fair there are quite a lot of them…
August 29, 2025 at 10:43 PM
Opening slide for our first faculty meeting of the semester…
August 25, 2025 at 4:51 PM
They turned the dehumidifiers off for the weekend to make sure the HVAC is fixed.

This is the humidity in my office so far today…
August 24, 2025 at 1:11 PM