Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot https://rdalexander.github.io

Geologist, Humboldtian. Assistant Professor (PAD) at UCM. Experimental petrology, geochemistry & volcanology. Diffusion & magma mixing. Raman spectroscopy. Amat

Chemist + Materials Scientist near Chicago. Researching new ways to measure scent, understand cognition of taste and smell, measure the quality of air and fo

Planetary astronomer, studying piles of rock in space. Reader of books. Drinker of tea. He/him. This is a personal account. To bigotry no sanction.

Data projects, Map enthusiast, GIS professional, Educational technologist and leader. Electic music taste and avid reader.

Retired 48-year engineer & scientist. Farm kid, ex-rock guitarist, retired skier & rock climber, great-grandfather. Still work on several Open Source projects o

I was a volunteer of astronomical research. I create images with #JWST data. Also known as "Lazy Planet 27" on some accounts. German 🇩🇪 no genAI 🚫🤖 trans, c

Raised by Southern Baptist Republicans. Voted for Nixon in '72. Deprogrammed myself. Artist. Long career in advertising. Marched for human rights and peace. Pro

Astrophysicist, exoplanet enthusiast.

Venerable flatulence. Retired printer, photojournalist. Maverick Scientist. B.S. Microbiology UT Arlington. Go Mavs! Hobbies: keys, frets, harmonica; art. Mysel

artist! i love the mountain goats! pfp by fateserpent8! i love drawing cats :D

astrophysics PhD candidate at the University of Pittsburgh | astrobites author | exoplanet enthusiast | (she/her)

If life gives you lemons and stones, make lemonade and stone soup, then share it with the neighborhood. Remember each day is a new day.

Astronomer at MPIA Heidelberg, disks - planet formation - exoplanets, ELT/METIS Instrument Scientist

I'm excited for a world where humans create communities centered around connection, wellbeing, art, and occasional naps. Happy, healthy, stable people are not c

Postdoc at Institut d'Astrophysique Spatiale (Paris-Saclay) researching protoplanetary discs with interests in photoevaporation (internal & external), dust evol

Phish, Goose, BMFS, KGLW ⭕ 🪿 🪕 🦎 🐢🦀💀🌹 I'm just here for the zipline shakedown.social/@Thatch

Passionate software dev and self-hoster https://lwehmschulte.de

Swedish amateur astronomer and Ukraine supporter.

Vancouver, WA, USA Not a public figure.

Formerly D4E (no longer) on Twixter. Cold war Navy vet, dad, grand dad, and data geek. Tired, but hopeful. And old. Very very old. 🛑 No echo bots! No DMs! Unso

Dutch astronomer @ Leiden | fan of volleyball, folk music & crochet | opinions are my own | she/her

STFC Ernest Rutherford Fellow & Associate Professor of Astrophysics at the University of Leeds. Assembled in Yorkshire. https://johnilee.github.io/

Exoplaneteer - OSU Astronomy PhD

Exoplanet Astronomy Assistant Professor Santiago de Chile http://gijs.cl \m/

Sci Fi, fantasy and Astronomy geek. https://ko-fi.com/amanda1971

PhD Astronomy candidate at Western University • brown dwarfs, ultracool dwarfs & exoplanets • outreach assistant at Cronyn Observatory ✨ she/her

🇸🇪🚀🇪🇺 Astrophysicist in exoplanet science & space policy research 🪐🔭 Also: astrobiology, telescopes, climate, equality/EDI, and scicomm ✨ (she/her) – lin

Tierras postdoctoral fellow at the Harvard Center for Astrophysics. https://patricktamburo.github.io/ https://sites.harvard.edu/tierras-observatory/

Astronomer at Steward Observatory and Director of the Imaging Technology Lab (https://itl.arizona.edu/). Work on JWST NIRCam, ground-based AO, and detectors for

Carnegie Postdoctoral Fellow at the Earth and Planets Lab in DC. PhD from UCLA EPSS. Researching exoplanet atmospheres 🪐. Also into baseball ⚾️ and trains 🚇.

Astrophysicist, Asst. Prof. @ University of Georgia starting Fall 2026, she/her, kamberschwarz.com Views are my own