Hannah S. Ostroff

Writer, editor, social media manager. Always ready to share photos of my dog. she/her

[Hannah S. Ostroff @HannahOstroff]

Only my silliest tweets get featured in the New York Times. https://t.co/avE6YFyGEh

[Hannah S. Ostroff @HannahOstroff]

@svershbow Brb getting in the car right now

[Hannah S. Ostroff @HannahOstroff]

@brandonetc Thank you!

[Hannah S. Ostroff @HannahOstroff]

Life update for anyone still on this website: I work here now! Thrilled to be working in communications (but not social!) at the @librarycongress.

[Hannah S. Ostroff @HannahOstroff]

@MLHolmgren @librarycongress Thanks!

[Hannah S. Ostroff @HannahOstroff]

@kate_c_lemay @librarycongress Thank you!

[Hannah S. Ostroff @HannahOstroff]

@hbro36 I snorted

[Hannah S. Ostroff @HannahOstroff]

@rhea_combs @smithsonian Thank you so much!

[Hannah S. Ostroff @HannahOstroff]

Officially signing off on my last day at the @smithsonian. It’s been an honor to be the voice of this institution online for nearly eight years.

[Smithsonian @smithsonian]

So long and thanks for all the fish.

It's the last day of #WorldOceansMonth! This @SmithsonianArch photo was taken by Carl Hansen in 1989 at @stri_panama, where we've been doing groundbreaking research on tropical ecosystems for decades.🌊

[Hannah S. Ostroff @HannahOstroff]

@artlust @smithsonian Thanks!

[Hannah S. Ostroff @HannahOstroff]

@imMitchLeonard @smithsonian Thank you!

[Hannah S. Ostroff @HannahOstroff]

@sierra_vrd @smithsonian You’re incredible! Thank you so much

[Hannah S. Ostroff @HannahOstroff]

There are too many people to properly thank, but to anyone who supported me, and trusted me, and encouraged my bad jokes: thank you. I see you, and I’m so grateful for this adventure.

[National Zoo @NationalZoo]

🌊🦀Today's International Horseshoe Crab Day! Did you know:
🥚 One horseshoe crab can lay ~4,000 eggs.
🐦 Many shorebirds can’t survive without horseshoe crabs.
🦂 They are not true crabs.
🚑 You may be alive today thanks to a horseshoe crab.

✏️STORY: https://t.co/u1Zp0AHxxt.

[Merriam-Webster @MerriamWebster]

'Portmanteau' is a portmanteau.

[Hannah S. Ostroff @HannahOstroff]

Said hi to some (really, really) old friends at work today. @NMNH

[NASA @NASA]

Shine bright like a ULIRG 💎

With the light of a trillion suns, an ultra-luminous infrared galaxy (ULIRG) shines in the latest @NASAWebb image. Located 250 million light-years away, this target is actually the result of two colliding spiral galaxies: https://t.co/HacRqL1KXy

[Hannah S. Ostroff @HannahOstroff]

Image from one of my favorite Smithsonian things, the Sally L. Steinberg Collection of Doughnut Ephemera in @amhistorymuseum's Archives Center.

[Hannah S. Ostroff @HannahOstroff]

This is not what I was promised

[Feryal Ozel @feryal_ozel]

Folks, I’m sincerely sorry that we made your favorite donut more skinny. As a consolation, I believe it is more tasty. #NewBHimage

[Hannah S. Ostroff @HannahOstroff]

Just feel like more people should see these absurd seed catalogs from the late 1800s in @SILibraries' collection: https://t.co/sKETL8R0kS

[The New Yorker @NewYorker]

A cartoon by Amy Hwang. #NewYorkerCartoons