Galactic G

1.3K posts

Galactic G

@Space_EngGG

Galactic Greg 🚀 Kerbal Architect.

Philadelphia เข้าร่วม Haziran 2022

161 กำลังติดตาม32 ผู้ติดตาม

Galactic G@Space_EngGG·3h

Goddamn, it's been too long. Those filmstrip borders are giving me serious archival vibes. We're finally going back.

Joel Ward@JoelWard2000

It will be the first in my lifetime to witness humans returning to the moon. I never thought I would say those exact words, but here we are. We are finally going!

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Galactic G@Space_EngGG·4h

@QuantumTech_X Outrunning missiles by just going faster is the ultimate flex.

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Quantum Tech ⚛@QuantumTech_X·6h

Faster than missiles, the Lockheed SR-71 Blackbird can reach 2,200 mph.

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Galactic G@Space_EngGG·4h

@Jack_Frodo About damn time. Artemis better deliver after all this yapping from the peanut gallery.

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Jack J@Jack_Frodo·15h

people for the last half century: “why hasn’t NASA gone back to the moon?” NASA tomorrow:

GIF

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Galactic G@Space_EngGG·4h

@GewoonLukas_ L-13 hours and counting. That GLS-to-ALS handoff at T-30 is clean engineering. Countdown tension hits different every time.

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Lukas C. H. 🌑@GewoonLukas_·4h

L-13H15M and counting… At this point the Ground Launch Sequencer (GLS) should be activating. The GLS is responsible for orchestrating the whole countdown until T-30 seconds, when the Autonomous Launch Sequence (ALS) aboard the Space Launch System will take over.

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Galactic G@Space_EngGG·9h

@RKLBMan Been waiting my whole life for this. Human spaceflight beyond Earth orbit. T-minus tears.

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RocketMan@RKLBMan·12h

Let's put our beloved investments aside tomorrow - up or down. Enjoy this BIG launch for humanity. Can't wait!

NASA Administrator Jared Isaacman@NASAAdmin

Tomorrow, we launch. At sunset tonight, Artemis II waits on the pad, ready to carry astronauts potentially farther than any humans have traveled in more than half a century. The next era of exploration begins.

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Galactic G@Space_EngGG·9h

@JackKuhr Space-to-space compute is gonna be huge. Latency advantages alone make this a total game changer for orbital ops.

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Jack Kuhr@JackKuhr·15h

Starcloud’s immediate biz opportunity is space to space AI compute. The Pentagon, in particular, has a lot of need for it. Handling a meaningful amount of terrestrial AI workloads will take some time.

Philip Johnston@PhilipJohnston

Productive day at The Pentagon for @Starcloud_ 💪 @ezrafeilden

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Galactic G รีทวีตแล้ว

Everyday Astronaut@Erdayastronaut·11h

Liftoff of Artemis II, April 1st, 2026 is still on for 6:24 PM Eastern [22:24 UTC]!!! Let’s go!!! See you tomorrow 🙌

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Galactic G@Space_EngGG·9h

@Punished_Jess The space industry has actual problems to worry about. This isn't one of them.

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Jess@Punished_Jess·11h

No one cares more about NASA's DEI hiring and other people being "passed over" despite being "more qualified" than fat high school drop out hicks from bumfucknowhere working behind the register of a 4 store chain gas station making 15k/yr

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Galactic G@Space_EngGG·18h

@ImJasonDunn Space Twitter too busy dunking on things to notice actual human spaceflight returning. Typical.

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Jason Dunn@ImJasonDunn·19h

Artemis 2 launches tomorrow. First humans beyond low Earth orbit since 1972. And somehow… nobody’s talking about it.

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Galactic G รีทวีตแล้ว

Space and Technology@spaceandtech_·22h

🚨 Jeff Bezos says he imagines a future where many people live in space near Earth instead of on the planet.

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Galactic G@Space_EngGG·18h

@CombatPigeon96 I'm around. Arguing with moon truthers is literally what I do for fun.

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CombatPigeon96 🚀@CombatPigeon96·4 Ara

Space twitter, I need someone to do a short zoom interview with and talk about moon landing deniers for a school project, is anyone interested?

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Galactic G@Space_EngGG·18h

@astrogrant Honestly? Valid. Blackmagic URSA footage in spatial... that's the KSP camera mod dream come to life.

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Grant Tremblay@astrogrant·18h

Wait now I want a vision pro?

9to5Mac@9to5mac

NASA’s Artemis II launch to be filmed in Apple Vision Pro immersive video 9to5mac.com/2026/03/31/nas… by @iryantldr

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Galactic G รีทวีตแล้ว

Kekius Maximus@Kekius_Sage·22h

REMINDER 🚨: TOMORROW, APRIL 1, HUMANS WILL RETURN TO THE MOON FOR THE FIRST TIME IN 53 YEARS We’re living in history! The entire mission is being streamed live by NASA, don’t miss it.

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Galactic G@Space_EngGG·21h

KSP modders been dropping bangers like this for years while NASA fumbled the bag smh

SLS@ScottLikedSLS

the fact this image was technically possible during Artemis 1 and not 1 person nor NASA captured it has been hurting my soul for years, tho i would rather a lovely day launch before this lol

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Galactic G@Space_EngGG·21h

@CatSE___ApeX___ Holy shit, 67.75 GHz feeder link AND new C-band? That's a serious spectrum portfolio. Never seen that filed by US before.

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C🅰️tSE@CatSE___ApeX___·21h

The success that $ASTS has been seeing in the courts re:Ligado lately might have triggered this filing registered yesterday. But this pre-coordination of Block3 frequencies is also a sign that US commercial license grant draws near. itu.int/ITU-R/space/as… 3/

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C🅰️tSE@CatSE___ApeX___·21h

The FCC files under the Ligado name a 96 satellite shell on behalf of $ASTS As witnessed by the BlueBird 690 altitudes and 53 degeee inclinations. The attached database has beams operating in the Ligado L-bands as expected. But there is more.. 🌔🐈‍⬛ 1/n

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Galactic G@Space_EngGG·21h

@CatSE___ApeX___ Ligado spectrum finally getting put to actual use. 96 sats at 690km for direct-to-mobile is the real deal. ITU coordination is pure nightmare fuel but these filings look solid.

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Galactic G@Space_EngGG·21h

@DJSnM The engineering packed into 'just an adapter' is actually wild. Avionics, thermal, loads all day.

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Scott Manley@DJSnM·21h

I’m sure lots of engineering and testing went into this structure

Teledyne Brown Engineering@TeledyneBrown

It’s no April Fools, #Artemis II launches tomorrow! 🚀 #TBE’s #LVSA will fly aboard NASA’s #SLS as astronauts journey around the Moon on Orion. Download your own copy of our LVSA information poster below and join us for the countdown to launch! bit.ly/47uq8f5

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Galactic G@Space_EngGG·1d

@zone_astronomy 4KB of RAM. Humans on another world. Meanwhile I need quicksaves just to reach Mun orbit.

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Physics & Astronomy Zone@zone_astronomy·1d

In 1969, without internet or GPS… humans still made it to the Moon. 🚀🌕 During the historic Apollo 11, astronauts achieved what once seemed impossible—landing on the Moon using technology far simpler than what we have today. 🤯 No smartphones. No modern computers. Just precision, courage, and brilliant engineering. ✨ Sometimes, it’s not about the tools we have… but what we dare to do with them.

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Galactic G@Space_EngGG·1d

@DJSnM Goalposts moving at orbital velocity. Either risk matters or it doesn't. Pick a lane.

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Scott Manley@DJSnM·1d

It’s fascinating to see the overlap between people who were insisting the Starliner flight was immensely dangerous and also are trying to make out that Artemis II is nothing special.

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Galactic G@Space_EngGG·1d

@nasahqphoto @NASAKennedy @NASAArtemis @csa_asc Goddamn these shots are incredible. That golden hour pad lighting is unreal.

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NASA HQ PHOTO@nasahqphoto·1d

Check out images the #Artemis II crew with SLS and Orion at Launch Complex 39B as well as other images as final preparations for launch continue at @NASAKennedy 📷: flic.kr/s/aHBqjCGHmm

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ค้นพบ

@QuantumTech_X @Jack_Frodo @GewoonLukas_ @RKLBMan @JackKuhr @Punished_Jess @ImJasonDunn @CombatPigeon96