David Grinspoon @drfunkyspoon.bsky.social · 25/09/2026Just came across this cool artifact: “Viking Lander Biological Instrument, Life on Mars” matchbox. (“The most complex instrument ever flown “) From a party in Pasadena for first Mars landing in 1976. Handed down to me by the late, great Shirley Arden (Carl Sagan’s long time executive assistant). 🧪 57510 75
David Grinspoon @drfunkyspoon.bsky.social · 14/09/2026“There is nothing new under the sun. But there are new suns.” — Octavia Butler 🧪 38117 81
David Grinspoon @drfunkyspoon.bsky.social · 09/09/2026Thank you @exploratorium.bsky.social for hosting my talk Thursday on “Shaping Earth’s Future” What a cool museum and great audience. 🙏🏼 🧪 0211 21
David Grinspoon @drfunkyspoon.bsky.social · 02/09/202647 years ago today the magnificent ringed planet Saturn was visited for the first time by a spacecraft from Earth: NASA’s Pioneer 11. 🧪🔭 0559 55
David Grinspoon @drfunkyspoon.bsky.social · 23/08/2026Early moment of self-reflection: Today in 1966 Lunar Orbiter 1 took this -The first pic of Earth from lunar orbit. 🧪 35215 52
David Grinspoon @drfunkyspoon.bsky.social · 13/08/2026What my puppy decided to chew on this AM. Ashes to ashes, star stuff to poop… 🧪 3111 11
David Grinspoon @drfunkyspoon.bsky.social · 11/08/2026Front page of yesterday’s Financial Times, one of the most widely read and respected mainstream/conservative papers in the world: 171 7
David Grinspoon @drfunkyspoon.bsky.social · 07/08/2026The art of dying: The sublime beauty of dying stars, blowing their guts back out into space and seeding new stars, planets, life? 🧪 3264 26
David Grinspoon @drfunkyspoon.bsky.social · 07/08/2026Moment of anthropocene self-reflection: 67 y.a. today Explorer 6 launched & took first photos of Earth from orbit. 🧪🔭 04310 43
David Grinspoon @drfunkyspoon.bsky.social · 06/08/202614 years ago Curiosity was snapping its first pics on Mars. Unbelievable! 🧪🔭 16320 63
David Grinspoon @drfunkyspoon.bsky.social · 25/07/2026Sinéad. Three years gone. Her beautiful, courageous, honest voice will always be treasured by me. 1395814550 5.8K
David Grinspoon @drfunkyspoon.bsky.social · 23/07/2026So according to the Times opinion page today, Gen-Z are not working and not having sex. What the hell are they doing, reading books?!?! 3131 13
David Grinspoon @drfunkyspoon.bsky.social · 20/07/2026Holy Shit!!! It was 57 years ago today… 🧪 0397 39
David Grinspoon @drfunkyspoon.bsky.social · 19/07/2026When a child, I thought the stars are the atoms of some gigantic being. And who of us did not? - Konstantin Tsiolkovsky, 1928 🧪 28810 88
David Grinspoon @drfunkyspoon.bsky.social · 16/07/2026Today’s news, brought to you by the fossil fuel industry: 193 9
David Grinspoon @drfunkyspoon.bsky.social · 12/07/2026And now, if there is a hell, Lindsey is there… 081 8
David Grinspoon @drfunkyspoon.bsky.social · 11/07/2026I had a public conversation with poet Diane Ackerman about the new edition of her classic "The Planets: A Cosmic Pastoral". (Released on @mariapopova.bsky.social Marginalian books) A recording has now appeared on Archive.org. Have a listen if you fancy. (link below). 🧪 archive.org/details/4-25... 285 8
David Grinspoon @drfunkyspoon.bsky.social · 10/07/2026How is technology currently changing us? And what should be be paying attention to? Little ambush interview I did at South by Southwest London, just appeared in Insta: 🧪 www.instagram.com/reel/DakhrAr... 092 9
David Grinspoon @drfunkyspoon.bsky.social · 22/06/2026Sealant Team 6! Some choice comments this AM. 293 9
David Grinspoon @drfunkyspoon.bsky.social · 17/06/2026It’s now official: Avi Loeb is the RFK Jr. of astrophysics. 🧪 1824243 242
David Grinspoon @drfunkyspoon.bsky.social · 17/06/2026Funky Funky Aliens! 👽🎶💃🕺🏻 Would extraterrestrials have music? Would they dig our grooves? Here’s I get into all that with @neildegrassetyson.com and @chucknicecomic.bsky.social (A new mash-up of @startalkradio.bsky.social and some DC GROOVADELICS shows) 🧪 www.instagram.com/reel/DZrLiH8... #funk 082 8
David Grinspoon @drfunkyspoon.bsky.social · 07/06/2026Bill Anders, who took this iconic “Earthrise” photo from Apollo 8 on Christmas Eve 1968, died 2 years ago today when a plane he was flying solo, at age 90, crashed into Puget Sound. RIP Spaceman! 1101 10
David Grinspoon @drfunkyspoon.bsky.social · 06/06/2026If I was an NYC cop I might be rooting for the Spurs… www.nytimes.com/2026/06/06/n... 100 1
David Grinspoon @drfunkyspoon.bsky.social · 21/05/2026Thanks Elon! Enjoy your big SpaceX IPO & your lucrative NASA contracts while Africans die and world health is threatened by your cruel, callous stupidity. www.nytimes.com/2026/05/20/h... 0102 10
David Grinspoon @drfunkyspoon.bsky.social · 21/05/2026Now do Tr*mp and the fishing boats off Venezuela. 1202 20
David Grinspoon @drfunkyspoon.bsky.social · 13/05/2026Here’s Jill Tarter looking badass outside the SETI Institute yesterday. 🧪 1173 17
David Grinspoon @drfunkyspoon.bsky.social · 09/05/2026With an engineering model of the frame for the sapphire window on our DAVINCI probe we will launch to Venus in 2030… (Sapphire because it’s very strong and transparent and won’t etch like glass as we fall through the sulfuric acid clouds…) 🧪 45511 55
David Grinspoon @drfunkyspoon.bsky.social · 20/04/2026You know it’s possible that this soldier thought that was a statue of Trump. 160 6
David Grinspoon @drfunkyspoon.bsky.social · 17/04/202656 years ago today: Relief at Mission Control as Apollo 13 astronauts return safely to Earth. 🧪🔭 08421 84
David Grinspoon @drfunkyspoon.bsky.social · 07/04/2026Today’s surreal split screen: Brave, brilliant astronauts swinging AROUND THE MOON, returning wondrous new photos of our exquisite planet and its ancient companion, while our dangerously unhinged “leader” threatens unspeakable war crimes. “Diving for dear life, when we should be diving for pearls” 1145 14
David Grinspoon @drfunkyspoon.bsky.social · 02/04/2026Huh. Here’s a piece about using AI for writing that is actually interesting and provocative. Neither fawning nor reflexively fearful. www.theguardian.com/commentisfre... 040 4
David Grinspoon @drfunkyspoon.bsky.social · 02/04/2026Amazing orbital view of the Artemis 2 launch, as seen from the GOES-19 satellite. 🧪 1268 26
David Grinspoon @drfunkyspoon.bsky.social · 31/03/2026Wow - here are 3 really nice comments I’ve received in the 24 hours since I posted this: 040 4
David Grinspoon @drfunkyspoon.bsky.social · 25/03/2026News flash!! ☄️🌗 Big new crater on the moon. The size of two football fields. A once in a century event! 🧪 25211 52
David Grinspoon @drfunkyspoon.bsky.social · 22/03/2026I sat under this cherry tree all day, and wrote, and read, had my morning coffee here, and my evening cocktail. This morning there were only buds on these branches. Now it’s full of flowers. A day to remember! 0252 25
David Grinspoon @drfunkyspoon.bsky.social · 22/03/2026It’s happening people. This shit is getting real. 1120 12
David Grinspoon @drfunkyspoon.bsky.social · 19/03/2026Seems like Israel and the U.S., with this indiscriminate destruction breeding hatred and despair, are trying to turn Iran into Gaza (but with 50 times the population). www.nytimes.com/2026/03/18/w... 020 2
David Grinspoon @drfunkyspoon.bsky.social · 08/03/2026a NASA and a Clipper science team to retrieve and analyze the data which will tell us if there’s a habitable environment within that beautiful cracked icy moon! (7/7) 1120 12
David Grinspoon @drfunkyspoon.bsky.social · 07/03/2026On the winds of war, a new moment of self reflection, our first distant view of ourselves. OTD in 1947 American scientists launched a V-2 rocket which captured these first pictures of Earth taken from greater than 100 miles altitude. 🧪🔭 47821 78
David Grinspoon @drfunkyspoon.bsky.social · 28/02/2026This meme I made a while ago seems apropos tonight: 2156 15
David Grinspoon @drfunkyspoon.bsky.social · 26/02/2026Well good morning giant rapturous brain in the sky! Here a dying star is blowing its mass into space, shedding its hydrogen skin, in clouds of gas expanding beyond that expiring mortal coil perhaps to begin anew, forming and fertilizing generations of new young stars in a rapture of stellar (1/n) 🧪 1319 31
David Grinspoon @drfunkyspoon.bsky.social · 24/02/2026GROSS! They should rename it the Metropolitan Museum of Botox and Oligarchy. 0111 11
David Grinspoon @drfunkyspoon.bsky.social · 24/02/2026I made this meme a while back. Seems apropos… 010 1