The tweet archive.

“@lorengrush @T28058389 @VP @blueorigin @ulalaunch @SpaceX @Erdayastronaut @SciGuySpace Strange though. Delta IV Heavy has half the payload of Falcon Heavy and the BO rocket doesn’t exist yet.”

“@SteelSully @annerajb @kickber @ExploreSpaceKSC Yeah, that sounds ideal! I love the KSC rocket garden. Spent many days there looking at rocket design details.”

“RT @CJHandmer: Here's one idea about SpaceX's next big thing. AI computing (inference) on orbit, but how the hell can SpaceX do this cheape…”

“RT @Starlink: Starlink Mini offers fast, reliable internet on the go—great for traveling, camping, exploring, boating, RVing, and more. St…”

“RT @TurkeyBeaver: New year, new records! Congrats to the @SpaceX team for achieving a new pad turnaround record! 45 hours, 0 min, 0 sec bet…”

“@lrocket @foundersfund Congrats!”

“@newscientist @XHNews Congratulations to China on the successful launch of the LM 5 heavy lift rocket!”

“@Malcolmmarsman @TheMuddySchmuck @martinengwicht @Erdayastronaut @NASASpaceflight @JeromeJaccard @Robotbeat @alan1bernard This test hopper is at full body diameter of 9m / 30 ft, just not full height. Super Heavy will be full height & diameter.”

“@PaigeANjax -340 F in this case. Deep cryo increases density and amplifies rocket performance. First time anyone has gone this low for O2.”

“@autonomyEV @tesla_truth @marialauraadr @_TomCross_ One of our main conference rooms at SpaceX is named after Goddard”

“@flcnhvy @marstronauts @Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX Hopefully, 4 months”

“RT @patriottakes: @elonmusk According to this, his nickname is “ass rocket.” https://t.co/t8aFer7hJH”

“@InSpaceXItrust @jgrano305 Maybe 1.5% change to interior dimensions. Still very roomy.”

“@grumbofilms @jroth304 @pnyeguy @Erdayastronaut @SpaceX Cool”

“RT @SERobinsonJr: STARLINK: Today, Prabhakar Jayakumar (@prabhakarpj), SpaceX's Head of Starlink India, and the Government of Goa signed a…”

“@SERobinsonJr @WholeMarsBlog 💯”

“Just received #Dragon docking clearance from @NASA. Will begin orbital maneuvers to Space Station at 11pm Pacific time.”

“@bitbased @Antsmash @joseph_preece @Erdayastronaut @SpaceXFan97 @lister6520 @justpaulinelol @MattLBates That’s actually kinda true”

“@joe_mckirdy @13ericralph31 @JHC2718 @StephanieeeeeJ 100mT to 125mT for true useful load to useful orbit (eg Starlink mission), including propellant reserves. 150mT for reference payload compared to other rockets. This is in fully reusable config. About double in fully expendable config, which is hopefully never.”

“RT @TurkeyBeaver: Falcon launch #160 of 2025”

“@QuinnKupec @SpaceX @UofMaryland Yeah, exactly! Would be great to hear your thoughts. We’re going to try a few approaches. Can def be done, just about minimizing mass.”

“@Agent_KO @Starflightgame @SpaceX @starcontrolgame What would be great is original Elite”

“@MemesOfMars @Teslarati The mechanical attachment mechanism. We need to make sure they won’t fall off due to vibration & acoustics.”

“Rocket engines are healthy, but cleaning turbopump gas generators will take another day. Aiming for Mon eve launch.”

“@DrAlahbabi @Space_Station @SpaceX @NASA @esa @roscosmos @csa_asc @JAXA_en @ISS_CASIS @ISS_Research You’re most welcome!”

“Now back to work. Intense months ahead as we ramp production of rockets and cars.”

“@marstronauts @Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX Vacuum nozzle engines are only used in (near) vacuum conditions. Sea level engines need to gimbal rapidly & at high angle for landing. Larger nozzle leaves less room to move & increases moment of inertia.”

“@BadAstronomer @SpaceX Thanks Phil!”

“@megustastonk @wholemars 😂”

“@flcnhvy @Malcolmmarsman @marstronauts @Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX First flights would have fewer, so as to risk less loss of hardware. Probably around 20.”

“RT @dvorahfr: This is Spacy, your future great-granddaughter upon her arrival on Mars. She will be responsible for integrating the new migr…”

“Mars requires developing complex technology over a decade+, but market cares about next 3 months. Result would be conflicting priorities.”

“@benoitdenayer @navincho @katlinegrey Essentially, yes. Great engineering talent, but should focus on reusable rockets for purpose of a permanent human base on the moon and self-sustaining city on Mars.”

“@omcintyre @CrampedEyes @SpaceX @Tesla What are you talking about? You’re being incredibly rude & nonsensical.”

“@Pocketsdog @omcintyre @CrampedEyes @SpaceX @Tesla Stop trying to charm me. It won’t work. Ok, maybe a little 😊 Are you a real person or a bot?”

“RT @EntelPeru: Entel y Starlink se unen para llevar conectividad satelital a tu celular 🛰️🚀. Una Señal Power que llega donde otros no llega…”

“RT @wholemars: While everyone was marveling at the fact that Tesla solved FSD, we missed the fact that they've seemingly solved 4680 cells…”

“@flcnhvy @DJSnM @Erdayastronaut @KevinKling12 @spaceXcentric You know destination weather before departure & there’s no weather in space”

“@EMostaque @Yuhu_ai_ 4.20 is doing very well on this front. Parsed physics vs hearsay very well when asked about the probable fuel impact of Starlink on a 1 hour 737 flight (~0.13%).”

“Rocket booster relit twice (supersonic retro & landing), but spun up due to aero torque, so fuel centrifuged & we flamed out”

“@Debapratim15 @curiousmind44 @SPEXcast @13ericralph31 @JaneidyEve @bluemoondance74 @Orion_Sword @Some1gee @Erdayastronaut @SpaceX @JeffBezos Yes”

“@dxk_ @ZainRaz4 @Erdayastronaut @SpaceX Three things, one of which is CH4”

“@andygen21 @Teslarati Yes, I postponed publishing in order to present the updated interplanetary rocket & spaceship design in Adelaide. Will be on the final day.”

“Design completed for bringing rocket back to launchpad using only thrusters. Yay. Wings r just dead weight in space.”

“@leechy3 @kausthav_ray @SpaceX SX 300 & soon SX 500. Kind of a modern version of Inconel superalloys. High strength at temperature, extreme oxidation resistance. Needed for ~800 atmosphere, hot, oxygen-rich turbopump on Raptor rocket engine.”

“@SmallPettingZoo @Rob_2628 @Starlink Much easier than Lilith, actually, but the catch is that you only get one attempt for each set of stones and the stones are hard to get. Lilith has almost no penalty for as many attempts as you want.”

“Great energy from @SpaceX fans in Mexico https://t.co/R695MUaicc”

“@ZainRaz4 @Erdayastronaut @SpaceX No”

“@_ishanspatil @SPEXcast @13ericralph31 @JaneidyEve @bluemoondance74 @Orion_Sword @Some1gee @Erdayastronaut @SpaceX Aiming for 150 tons useful load in fully reusable configuration, but should be at least 100 tons, allowing for mass growth”

“Falcon 9 delivered Dragon to its target orbit. All good on the rocket.”