“@spacesudoer That was not the founding of SpaceX. We were in Russia to negotiate buying some ICBMs and converting them to launch a philanthropic mission to Mars. I later came to realize that the problem wasn’t the will to go to Mars – there is plenty of public interest – but rather that…”
The tweet archive.
15 years of Elon, fully searchable. The production archive uses Supabase as the source of truth, with 94,952 indexed tweets available in development as a full-archive fallback and a curated annotation layer for context, theory, and how major claims aged.
“@Erdayastronaut @SpaceX Thanks. Starship, which aspires to be fully & immediately reusable in super heavy class, is a truly 🥜🚀. Even though I’m immersed in Starship/Raptor design & build 7 days/week, it still doesn’t feel real.”
“@Patryn23 @Blobifie It will take them over 5 years to reach Falcon 9 levels of reliability and production/launch rate, by which time SpaceX will have transitioned to Starship and be doing over 100 times the annual payload to orbit of Falcon”
“@RGVaerialphotos @SpaceX @Erdayastronaut This little spit of dirt will take us to Mars”
“RT @teslaownersSV: BREAKING: SpaceX Starship set for launch on August 24 https://t.co/tLRpThZ9lp”
“RT @SpaceX: Starship’s flight trajectory for today’s test https://t.co/UeshY3RHQf”
“RT @johnkrausphotos: Starship at Cape Canaveral: “SpaceX would launch Starship-Super Heavy from SLC-37 up to 76 times per year. This would…”
“RT @spacesudoer: The title of the upcoming talk by @elonmusk is "Mars 2026 Company Talk" in SpaceX's source code. Mars 2026 LFG!!! https:/…”
“RT @cb_doge: BREAKING: Elon Musk's SpaceX signed a historic deal with the Italian Space Agency to send science experiments to Mars using St…”
“@MemesOfMars @Kristennetten @annerajb @flcnhvy @Erdayastronaut @PatrickLac007 @AngelGPonce @Tesla SpaceX thruster package will be subtle. Hidden behind license plate.”
“@Erdayastronaut @teslaownersSV @NASA SpaceX has a lot of experience berthing & now docking with @Space_Station, which is very difficult. Orbital refilling should in theory be easier, since Starships dock with themselves & will be uncrewed at first.”
“@Robotbeat @John_Gardi @SpaceX This will sound implausible, but I think there’s a path to build Starship / Super Heavy for less than Falcon 9”
“RT @EvaFoxU: The development of SpaceX Starship is privately funded through Starlink. Total revenue that SpaceX will receive from NASA thi…”
“RT @XFreeze: Elon Musk: SpaceX is building GigaBay to produce 1,000 Starships per year At GigaBay, SpaceX is massively expanding productio…”
“RT @teslaownersSV: Tesla HQ with SpaceX launch pad on Mars 🔥 https://t.co/w2MfIwErT8”
“@Alejandro_DebH @macshlibber @SpaceflightNow Advancing humanity’s understanding of the Universe is a fundamental motivator for SpaceX! Starship can put giant 🔭 in orbit & on moon. With an occluder, could image 🌏 in other star systems.”
“RT @dvorahfr: Today will be a big day for SpaceX. One step closer to Mars. https://t.co/5PgTNAunTR”
“RT @XFreeze: In just 3 years since Starship’s first flight, the iteration has been absolutely INSANE SpaceX is literally moving at of ligh…”
“@Erdayastronaut @rmarcilhoo @kimitalvitie @SpaceXNow @ChrisG_NSF @NASASpaceflight Exactly. We’re on the wrong planet for SSTO. No problem on Mars or any of the moons.”
“@McMurchie @SPEXcast @Robotbeat @John_Gardi @SpaceX The goodwill of the public is critical to Starship’s success”
“@AstrumMining @SPEXcast @McMurchie @Robotbeat @John_Gardi @SpaceX Moon first, Mars as soon as the planets align”
“@mojosusan @GovStitt @Tesla I love Texas! Starship production complex is in Boca Chica & SpaceX engine development has been in McGregor for almost 18 years.”
“@junshiguancha If they are lucky, it might outperform Falcon in 5 years, by which time SpaceX will be launching Starship”
“@Malcolmmarsman @bluemoondance74 @SptlightVids @SpaceX Ok, thanks”
“RT @MarsUniversityX: JUST IN:— UAE partners with SpaceX’s Starlink to bring high speed internet to 100 remote schools worldwide, enabling o…”
“@Erdayastronaut @Malcolmmarsman @flcnhvy @marstronauts @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX Horizontally”
“@John_Gardi @w0lfyxD @Robotbeat @SpaceX Starship & Super Heavy will press tanks autogenously even in version 1. Very important, as helium costs more than oxygen on Falcon, even though liquid oxygen is 2/3 vehicle mass & helium weighs basically nothing.”
“@MemesOfMars @kimitalvitie @SpaceX Center 7 engines gimbal to 15 degrees”
“RT @cb_doge: Imagine a SpaceX spacecraft en route to Mars. 💫✨ https://t.co/A46F89HuLW”
“34th launch & landing of the same rocket [@SpaceX] Falcon 9’s fleet leader booster completes its 34th launch and landing”
“@DJSnM @Erdayastronaut @KevinKling12 @spaceXcentric Not currently planning for pad abort with early Starships, but maybe we should. Vac engines would be dual bell & fixed (no gimbal), which means we can stabilize nozzle against hull.”
“@flcnhvy @rogiermaas @SpaceX Focusing on Starship instead”
“@SPEXcast @Erdayastronaut @SpaceX Propellant stays same, but almost everything else improves. Fundamental goal is minimize cost per ton to surface of Mars.”
“@SpceEnthusiast @tjmurphy_mit @thesheetztweetz @ExploreMars @SpaceX @TheeSpaceDude Yeah”
“@_cgp @SpaceX Propellant was not deep cryo. CH4 & O2 were just barely below liquid temp at 1 bar. In theory, Raptor should do ~300 bar at deep cryo, provided everything holds together, which is far from certain. However, only 250 bar is needed for nominal operation of Starship/Super Heavy.”
“@SpaceXFan97 @lister6520 @justpaulinelol @MattLBates @Erdayastronaut Almost anything. Length/diameter is much lower & Starship doesn’t have a hammerhead fairing that acts like main sail.”
“30 flights of the same rocket! [@SpaceX] Falcon 9’s first stage has landed, completing this booster’s 30th flight!”
“@Malcolmmarsman @flcnhvy @marstronauts @Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX 3 months”
“@PPathole @Erdayastronaut @rmarcilhoo @kimitalvitie @SpaceXNow @ChrisG_NSF @NASASpaceflight Add 2 to 4 more Raptors for Starship point to point on Earth. You can go surprisingly far, even with low lift/drag. This was an unexpected result.”
“@WholeMarsBlog @MarcusHouseGame @Neopork85 @SpaceX @Erdayastronaut @SpaceToday1 @ElonsWorld @FelixSchlang @ChrisG_NSF @DJSnM Not yet”
“@flcnhvy @marstronauts @Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX Hopefully, 4 months”
“Delivering 119 satellites to orbit at once! Falcon 9, which can carry ~20 tons to orbit (with a reusable booster & fairing), is a “heavy” class rocket by conventional standards. [@SpaceX] Our 16th Transporter rideshare mission is targeted to launch tomorrow from California and will deliver 119 payloads to orbit → http://spacex.com/launches/transporter-16”
“@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.”
“@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 @ApoStructura: A 2016 SpaceX rendering of ITS (now Starship) sailing through the moon belts of Saturn: Goes to show how consistent Spac…”
“RT @interesting_aIl: SpaceX successfully caught a rocket booster mid-air for the second time in history https://t.co/MnYlrprbB4”
“RT @Gwynne_Shotwell: Congratulations to the SpaceX team on completing 500 (!!!!) missions with flight-proven rocket boosters. You’ve made t…”
“RT @KanekoaTheGreat: Joe Rogan and Lex Fridman watch SpaceX successfully catch Spaceship's booster rocket. "Fuck yeah. That is so fuckin b…”
“RT @Gwynne_Shotwell: From learning to land a rocket to flying the same booster 30 times! Congrats to the @SpaceX team for continuing to ma…”
“@RationalEtienne @thesheetztweetz @BryceSpaceTech @SpaceX @roscosmos @Arianespace @ArianeGroup @northropgrumman @RocketLab @ulalaunch @VirginOrbit @torybruno Mass to orbit is the fundamental metric for making life multiplanetary”
