Heidi B. Hammel
planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
@chronicleflask.katday.com
Science & Fiction editor/writer. Chemistry PhD ⚛️ Writer: The Crash Course Organic Chemistry & various DK science books 🧪 Deputy Editor at PseudoPod 🦑 Short fiction https://thefictionphial.wordpress.com 🖊️
@brettmorr.is
Astronomer by training, software engineer at @stsci.edu. I support the revolutionary Nancy Grace Roman Space Telescope. It’s on time, on budget, and ready for launch. The White House tried to cancel it. http://brettmorr.is/ Posts my own.
@alder.bsky.social
The future is big enough for everyone. Making the ability to manufacture, to make your ideas real, as common as running water at Itemfarm. Talking to the wonderful people helping humanity explore the cosmos at Small Steps & Giant Leaps.
@smartbitches.bsky.social
I'm Sarah from Smart Bitches, and I like Trashy Books | Daily SBTB email: http://bit.ly/SBTB-feed | Reviews, Cover Snark, & Recs: http://sb-tb.com |
@aura-astronomy.bsky.social
AURA is a leading organization in developing and operating world-class facilities to deliver forefront #astronomy #science #telescope #astrophysics #NASA #NSF
@tristanelwell.bsky.social
Artist/Illustrator/Educator Beautiful Bizarre Art Prize Winner, Hugo Loser I make pictures of spooky girls and cute cats https://linktr.ee/Tristan.Elwell
@mlobelart.bsky.social
Professor of Art History, Hunter College & CUNY Graduate Center. I look at things and then write about them. Author of Van Gogh and the End of Nature, from Yale University Press: https://yalebooks.yale.edu/book/9780300274363/van-g
@minwadhwa.bsky.social
Director & Professor at School of Earth & Space Exploration @ASU. Mars Sample Return Principal Scientist @NASA. Cosmic CSI detective, explorer, educator, wife, stepmom. Opinions are my own.
@scalzi.com
I enjoy pie. Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
@fgusmao.bsky.social
"A minor marginalised philosopher writing in the early twenty-first century" Professor of Conservation at UNIFESP I was once suspended from Twitter for defending animal rights... 🇦🇺 🇧🇷 and I love cats...
@flightnurserob.bsky.social
Nurse educator resuscitation, flight nurse, dad, husband, general dogs body. Tangata Tiriti. He/Him
@apogee.bsky.social
she/her Moving my personal social media account here and to Insta, because Facebook's algorithms are honestly lacking these days. It's quiet still; I haven't unpacked my metaphorical boxes yet.
@mikeldelgado.bsky.social
Cat behavior expert, Certified Applied Animal Behaviorist, author of Play With Your Cat! (2024, Tarcher Perigee). Vegetarian. Punk. Californian. She/her. Covid conscious.
@rebeccafachner.bsky.social
Historian. Tour guide. Traveler. Smart ass. DC based. New England raised. History pod is Tour Guide Tell All
@chrisinbaltimore.bsky.social
European Space Agency HST & JWST Project Scientist; Head of ESA Office, STScI; views my own
@kimbivega.bsky.social
Unless a repost, all photographs taken by me with some version of an iPhone.
@astrobalrog.bsky.social
Bob Trembley: Podcast host and Factotum for the Vatican Observatory Foundation, Volunteer NASA/JPL Solar System Ambassador, President of Michigan's Warren Astronomical Society. My tweets are my own.
@mattgreenhouse.bsky.social
Astrophysicist NASA Goddard Space Flight Center Emeritus I post on regularly Facebook and LinkedIn where I have large communities. Servicing two social media accounts is enough for me.
@caseydreier.bsky.social
Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
@lyaaronyung.bsky.social
Giacconi Fellow @stsci 💫 🚀 | I make Semi-analytic forecasts for #JWST & #RomanST 🌌🔭 | formerly @NASAGoddard @FlatironCCA @RutgersU | HK→HI→SF→NY/NJ→MD/DC
@boslough.bsky.social
Physicist, airburst specialist, planetary defender, & CSI Fellow. I'm critical of the Younger Dryas impact hypothesis (YDIH) which has strong links to global warming denial, creationism, & pseudoarchaeology. It relies on misinformation & fake peer review.
@justtheletteru.bsky.social
Associate Scientist at Caltech/IPAC studying black holes and galaxy mergers with a nerdy sense of humor. Roman Proposal Lead. < 15 minutes of fame from PBS NOVA showcasing JWST science. TEDxMB 2024 speaker 🌐 https://vivian-u.github.io/
@beebrookshire.bsky.social
Sci journo, author of Pests: How Humans Create Animal Villains. Highly caffeinated. All bad takes mine. She/her
@alexwitze.bsky.social
Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal) or witzescience (@gmail.com) or awitze (@protonmail.com).
@astroroyalscot.bsky.social
Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Director of the German Centre for Cosmological Lensing, RUB. #LongCovid (She/her)
@monitorlizard.bsky.social
Reptile. Socialist. Green Party voter. Marathon Runner How strange it is to be anything at all.
@sarahkendrew.bsky.social
European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own.
@sjurdur.bsky.social
Faroe Islander study Seabird ecotoxicology, biomarkers - biodiversity and invasive species. Hoarder of bird skulls, feathers & eggshells. Natural history books and taxidermy are my love languages. University of Aberdeen and Glasgow alumni 2003 🇫🇴🏴🇩🇰🏴🇫🇴2017
@desertlibrarian.bsky.social
Retired observatory systems librarian in the desert. Short, snarky, coffee-loving, and extremely liberal. In my dream life, I'm an archeologist, but astronomy will always rule. Ask me about my headaches!
@empressoz.bsky.social
Macro-dosing ☕️, 🥐, and Xanadu soundtrack until further notice. Psychotherapist, Dr of Psychology. Nature, Soul, the Arts, Each-Other. (Oz).
@drkiki.bsky.social
Longtime podcaster, science communicator, ex-birdbrain researcher, curious person trying to be kind & spread joy. This Week in Science podcast (TWIS.org) Founder Associationofsciencecommunicators.org Signal: If you know me, find me there. Let's talk.
@asrivkin.bsky.social
Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻 Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ Play output: https://andyrivkin.bandcamp.com
@peaseroland.bsky.social
@urbaninsideout.bsky.social
xProf: art history, advertising, things NYC. Swimmer, civic cultural advocacy; statue, parks, and advert buff. Author Sculpture in Gotham (Reaktion Books, 2018).
@kevinmgill.bsky.social
Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
@patrickgaulme.bsky.social
Scientist at Thüringer Landessternwarte Tautenburg. Stellar physics: red giants, binaries, asteroseismology Planetology: atmospheric dynamics, seismology Amateur artist (photography, drawing, songwriting) Pancreatic cancer fighter, father, husband
@seanmcarroll.bsky.social
#Physics, #philosophy, #complexity. Johns Hopkins & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social. Latest: Quanta & Fields, book 2 of The Biggest Ideas in the Universe. https://preposterousuniverse.com/ He/him.
@planetdr.bsky.social
Associate Prof 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 Planetdr.26 on signal
@leighfletcher.bsky.social
Planetary scientist, Dad-in-training, space enthusiast, Professor based at the University of Leicester https://linktr.ee/leigh.fletcher https://orcid.org/0000-0001-5834-9588
@startswithabang.bsky.social
Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang. Not the next Carl Sagan; the first Ethan Siegel.
@capricephillips.bsky.social
OSUAstro PhD Candidate | brown dwarfs & exoplanets| #BlackInAstro VP| Incoming Sagan Fellow@UCSC 🍌🐌 |plan(e)t mom 🪴/🪐|she/her/hers Website: https://capricephillips.github.io
@edyong209.bsky.social
Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him 📷 Canon R6mkii + RF 800mm Edyong.me