Everything Einstein! ✨🌌✨ #reading #science #books #booksky

#TBT: how to turn a wormhole into a time machine! It’s cool physics, even if finding a wormhole, holding it open & sending a mouth to near c present “difficulties!” My scifi uses other physical principles with their own “problems” for time travel! Both cases are fun! 🌌🙂 #science meets #scifi

Back home with new books! ✨📚 #reading #books #booksky

Back on the Oregon Coast! 🌊🌤️🙂

Autotuning gravitational-wave detectors using the chirps of the cosmos! ⚫⚫🎶🎛️ Meet #GW240925 and #GW250207, two new, LOUD #GravitationalWave detections that have enabled us to use astrophysical calibration to tune our laser interferometers 🖼️ : @astronerdika.bsky.social, @sbisco.bsky.social 🔭🧪⚛️☄️

I loved Sci-Fi Weekathon! This clever, fun & thoughtful collection of flash fiction hits all the notes on the emotional & science fiction scale! Search for Carla Ra’s website, read her blog & sign up for her newsletter to get (or ‘observe’) these stories for free! ✨📚 #reading #scifi #books #booksky

Celebrating May and the Monday after Mother’s Day with my spouse by buying more books! 🥰📚 #reading #books #booksky

My novels and short stories! 🎉📚🎉 #reading #writing #scifi #books #booksky

Two stacks are better than one! 📚📚 #reading #books #booksky

#TBT: I’m a scientist, teacher, and a citizen of the galaxy! 🌌📚✨

It’s great to have this issue of the crossover comic book series with Star Trek and Doctor Who! ✨🌌✨ #reading #scifi #startrek #doctorwho

Happy Star Wars Day to all who celebrate. #StarWarsDay #MayThe4th

My new novel, Lost in the Elsewhere, has been out in the world for seven weeks! Check it out if you haven’t already! 🎉📖🎉 #reading #writing #scifi #books #booksky

Light reading and more! ✨📚 #reading #books #booksky

Time for more books! ✨📚 #reading #books #booksky

I was very surprised and excited when my wife gave me this for Christmas! Let the Sun, Earth, and Moon joy begin! ☀️🌏🌖 #science #astrophysics #moonjoy

Yes, I’m a holographic, Vulcan, Time Lord! 🌌🖖🕰️ 🎉 The Star Trek Voyager Doctor hairstyle, therefore holographic! 🎉 PhD in physics, therefore Vulcan! 🎉 I know how to turn a wormhole into a time machine, therefore Time Lord! #startrek #doctorwho #scifi

Currently reading, recently read, and moving up the ever expanding TBR! ✨📚 #reading #books #booksky

This book by @dpscifi.bsky.social is amazing! Space tethers, suspended islands & a space rail system encircle Earth! An alien Filament has saved humans by transferring their minds into new bodies. Fear & conflict result. Can science prevail when the stakes are this high? 🎉📚 #reading #scifi #booksky

Sunday Shelfie! ✨📚 #reading #books #booksky

My books! 🎉📚🎉 #reading #writing #scifi #books #booksky

A little romance never hurt the science fiction writer! ❤️📚 #reading #writing #scifi #books #booksky

A random stack for World Quantum Day! #reading #books #booksky

My new novel, Lost in the Elsewhere, is now out in the world! See the link in my bio! 🎉📖🎉 #reading #writing #scifi #books #booksky

Happy #IndieApril! ✨📚 Yay, writers who’ve published independently and with smaller presses! #reading #books #booksky

SPLASHDOWN CONFIRMED! There we go, for the first time in over half a century, humanity has reached the Moon and safely returned. A small step in a journey of a thousand miles. Congratulations to the crew, NASA, and everyone involved 🍾

TBR additions since January 2026! Books by @maryrobinettekowal.com @genni.bsky.social @jendiagammon.bsky.social @keilantra.bsky.social @kritikahrao.bsky.social @jmoodyburnbrush.bsky.social @lynda5725.bsky.social @kimsamek.bsky.social @garethlpowell.bsky.social and more! ✨📚 #reading #books #booksky

The Believers was fun! The characters were engaging, the astronomy felt real & the humorous, suspenseful plot resonated with classic first-contact & alien-invasion vibes! The truth behind the unresolved questions is out there in the sequels! I’ll be back for them! 🎉🛸 #reading #scifi #books #booksky

Follow the yellow and red book road! ✨📚 #reading #books #booksky

✅ #Artemis II update: 'Earthset', 6 April 2026, and 'totality', 7 April, seen from lunar orbit, the Moon eclipses the Sun, a view few humans have ever witnessed (pics: NASA) 🔗 www.nasa.gov/gallery/jour... @exploration.esa.int l

🖖 Happy First Contact Day One of the reasons Star Trek still means so much to so many of us is because it dares to believe in curiosity, connection, community, & growth. Happy First Contact Day from all of us at CloneStar Podcast.✨🖖 #StarTrek #FirstContactDay

🔭 Hello World Image Credit: NASA, Reid Wiseman, Artemis II ap260404

There’s something special about each of these amazing books! ✨📚 #reading #books #booksky

Literary, nerdy, magical, mathematical & more! Amazing books by @egangoonsquad.bsky.social @ethanchatagnier.bsky.social @emilymandel.bsky.social @pdjeliclark.bsky.social @kritikahrao.bsky.social @ehwilde.bsky.social & more! ✨📚 #reading #books #booksky

#TBT: Some of my recent posts! ✨📚 #reading #writing #scifi #books #booksky

This is a frame from a timelapse of March's #lunareclipse above #JoshuaTree National Park. Dark-sky advocate Gavin Heffernan created this video – and 3 others – to inspire support for the stargazing havens that are the U.S. #nationalparks. 🌳🌌 Watch the videos: buff.ly/Xjd9ElL 📸 Gavin Heffernan.

Parallel TBRs! 📚✨ #reading #books #booksky

Sunday Shelfie! 📚✨ #reading #books #booksky

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Happy Caturday

More new books! ✨📚✨ #reading #books #booksky

I loved To Wonder and Starshine by @jendiagammon.bsky.social — a delightful collection of cozy tales! I can’t describe all the enchanted beings, shining light & snarky bots, all the fairy pools, mountain retreats & ocean bays, or all the senses evoked! That journey awaits you! 🎉📖🎉 #reading #booksky

The full spectrum of science fiction! 📚✨ #reading #scifi #books #booksky

My #scifi books! 🎉📖🎉 🎉 Two graduate students meet at a demo meant to defy Einstein! First contact & finding love! 📡🌌❤️ 🎉 Kidnapping, quantum teleportation & time travel! More aliens, family drama & love! 🕰️🌌✨ 🎉 Weird stories! Science stretched to fantastic limits! ☀️🌌🛸 #reading #books #booksky

Nearly a millennium ago, astronomers witnessed a supernova so bright it was visible in daylight for weeks. A quarter-century after its first observations of the expanding remnant, the Crab Nebula, Hubble goes back for a fresh look 👉 esahubble.org/news/heic2607/ 🔭 🧪

Heading out for some #science & #scifi fun! 🙂

Yay SF&F by @mathcat.bsky.social @wilsonspin.bsky.social @dpscifi.bsky.social @gregegansf.bsky.social @jendiagammon.bsky.social @jmoodyburnbrush.bsky.social @mpax1.bsky.social @hsrivney.bsky.social @krlockhaven.bsky.social @garethlpowell.bsky.social @catrambo.bsky.social @nnedi.bsky.social #booksky

Amazing scifi! Yay, @yumewrites.bsky.social @pdjeliclark.bsky.social @aurorawise.bsky.social @lutece.bsky.social @scalzi.com @nikkythewriter.com @jnevair.bsky.social @sarenaulibarri.bsky.social @mikechenwriter.bsky.social @lynda5725.bsky.social & more! ✨📚 #reading #books #booksky

Hope to read for the 1st time: @ajagabel.bsky.social @drkarenlord.bsky.social @linesbyleon.bsky.social @jesswalter.bsky.social @gsjennsen.com @qilannaquinn.bsky.social @clairebarner.bsky.social @frasierarmitage.bsky.social @pcawdron.bsky.social @kimsamek.bsky.social @helynalc.bsky.social ✨📚 #booksky

The cover of my new novel on my Kindle Fire! 😍📚 #reading #writing #scifi #books #booksky