Journalist and radio producer. Host, Wonder Cabinet and Luminous. Former Executive Producer, To the Best of Our Knowledge. Author, Atoms and Eden.

Author, philosopher, computer scientist. Executive Director of Essentia Foundation (http://essentiafoundation.org). Views are my own, not Essentia Foundation's.

Science writer and author of books including Bright Earth, The Music Instinct, Beyond Weird, How Life Works.

I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and forthcoming “Life on a Little-Known Planet”, out in November. Learn more at elizabethkolbert.com.

Sharing the teachings of His Holiness XIV Dalai Lama

Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social. Latest books: The Biggest Ideas in the Universe. https://preposterousuniverse.com/

Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; Royal Society; Tyler Prize

Astrobiologist, Author, Musician. 👽🎸❤️🚀 Sagan Medalist, PEN winner, AAAS fellow. Former Senior Scientist for Astrobiology Strategy at NASA. There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…

Professor @ASU @sfiscience

Thinker, writer, sometimes both at the same time. Senior Scientist for Astrobiology at NASA Ames. Personal account, anything expressed here is my fault alone.

Astrophysicist. Author of The Little Book of Aliens. Stuff shows up at The Atlantic, NYTimes, Big Think, etc. The Ramones, the Mets and lots of video games.

Philosopher, writer.

official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app