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Elon Musk · Tweet Archive

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.

Browsing the full local archive fallback (94,952 indexed tweets).
Showing 1,151-1,200 of 6,967 matching tweets
Mar 17, 2019

@SidewalkSciGuy @SpacexFan9876 @Erdayastronaut @Sloppy93 @annerajb @flcnhvy @austinbarnard45 Falcon rocket booster is aluminum-lithium & carbon fiber, which have low max temperature allowables. Super Heavy booster is stainless steel. Since it only goes to around Mach 8 or 9, moreover at high altitude, it needs no heat shield, not even paint.

1.0K likes64 RT31 replies
Apr 11, 2024

@TonyadeVitti @SpaceX Several changes from that design, but the general approach remains the same

804 likes54 RT74 replies
Sep 9, 2019

@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.

1.0K likes49 RT55 replies
Oct 1, 2019

@AngelNDevil2 @MarkChica @FutureJurvetson @bluemoondance74 @SpaceX It’s all the “secondary” structure that concerns me, not engines & primary airframe

1.1K likes42 RT45 replies
Dec 2, 2025

RT @Starlink: Starlink Direct to Cell is now available to @EntelPeru customers. Peru marks the second country in Latin America to enable s…

0 likes595 RT0 replies
May 23, 2019

@Erdayastronaut @JaneidyEve @13ericralph31 @SPEXcast @bluemoondance74 @Orion_Sword @Some1gee @SpaceX Outer engines are attached to the edge of the airframe to give the center engines room to move

1.1K likes27 RT35 replies
Mar 28, 2026

RT @SethDillon: Finally got to try Starlink on a United flight. Every airline needs this. https://t.co/XaGxjAgoIb

0 likes585 RT0 replies
Jan 22, 2026

RT @SawyerMerritt: NEWS: SpaceX says it is aiming to roll out its second-generation cellular @Starlink system in 2027, according to new FCC…

0 likes585 RT0 replies
Nov 14, 2018

@nextspaceflight @SpaceX @NASA Will try again next month

1.1K likes27 RT28 replies
Mar 4, 2026

RT @fermatslibrary: In 1964, John McCarthy, the creator of LISP, proposed sending a 5,000-pound AI-powered robot to search for life on Mars…

0 likes572 RT0 replies
May 30, 2025

RT @Starlink: A Starlink conecta mais de 500 mil clientes em todo o Brasil com internet de alta velocidade, incluindo empresas, escolas, ag…

0 likes570 RT0 replies
Mar 22, 2026

RT @MollySOShea: At 24 years old, SpaceX is already one of the largest & most *capital-efficient* companies ever built: SpaceX: ~$12B rais…

0 likes562 RT0 replies
Feb 11, 2019

@_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.

973 likes62 RT25 replies
Mar 14, 2026

RT @Starlink: Starlink's high-speed, low-latency internet is now available in Niue! 🛰️🇳🇺❤️ → https://t.co/SqLzYcoaST https://t.co/yjshaCmHPd http://starlink.com/niue

0 likes557 RT0 replies
Feb 4, 2026

RT @xdNiBoR: As of today, Starlink is officially available in Venezuela! They launched with a promotional 50% discount on the residential…

0 likes553 RT0 replies
Mar 22, 2026

RT @tetsuoai: SpaceX https://t.co/eWkj3iB2s7

0 likes552 RT0 replies
Feb 11, 2019

@13ericralph31 @SpaceX I think 6 where we lit main chamber & several with only preburners

1.0K likes24 RT24 replies
Apr 17, 2026

RT @tetsuoai: SpaceX completed two Starlink launches about 19 hours apart, pushing the number of Starlink satellites launched in 2026 past…

0 likes549 RT0 replies
May 12, 2025

RT @MarioNawfal: ELON: WE HAVE TO BUILD A SELF-SUSTAINING CITY ON MARS AS QUICKLY AS POSSIBLE “The important thing is that we build a self…

0 likes543 RT0 replies
May 22, 2014

Great progress by @NASASpaceflight members repairing the Falcon 9 ocean landing video http://t.co/DP4y5W5uvZ http://twitpic.com/e4dm2e

443 likes303 RT35 replies
Jan 25, 2026

RT @teslaownersSV: WHY STARSHIP NEEDS TO BE SO MASSIVE: ELON MUSK EXPLAINS THE SCALE FOR MARS Elon has repeatedly emphasized that Starship…

0 likes541 RT0 replies
Nov 11, 2023

@EPavlic @Tesla @teslaeurope @teslaownersSV @DimaZeniuk @Kristennetten @EvasTeslaSPlaid @dvorahfr @imPenny2x @TeslaOwnersEBay @WholeMarsBlog Beer too

699 likes39 RT95 replies
Sep 12, 2020

@samiralyateem @WholeMarsBlog All frames stitched to single frame (tricky, as all cameras overlap in different ways) & then creating video segments for labeling & training. Everything from the labeling tools themselves to training to inference had to be rewritten.

880 likes70 RT52 replies
Jul 18, 2023

@DimaZeniuk @mayemusk @AI45375964 @AIFutureDesign @1stMarsColonist @AllThingsTSLA @kerrikgray @helloitstanya98 @dvorahfr @Kristennetten @DogecoinNorway Yes

771 likes31 RT77 replies
Jun 26, 2019

@SpaceXFan97 @lister6520 @justpaulinelol @MattLBates @Erdayastronaut Almost anything. Length/diameter is much lower & Starship doesn’t have a hammerhead fairing that acts like main sail.

976 likes27 RT36 replies
Feb 10, 2026

RT @MarsUniversityX: Elon Musk: “You could scale up to 100 terawatts of AI compute per year from the moon” https://t.co/e2tCM3i35R

0 likes524 RT0 replies
Nov 7, 2019

@teslaownersSV @flcnhvy A thousand ships will be needed to create a sustainable Mars city

850 likes77 RT43 replies
Sep 9, 2025

RT @AFnewsroom: Free high-speed Wi-Fi is now available on board #AirFrance flights. A stable, fast and secure experience by @Starlink, alre…

0 likes520 RT0 replies
Aug 19, 2020

@WholeMarsBlog @ajtourville @comma_ai @Tesmanian_com Yes

950 likes25 RT40 replies
Feb 24, 2025

RT @Starlink: Starlink high-speed internet is now available on @airbaltic. Experience gate-to-gate connectivity, starting the moment you wa…

0 likes518 RT0 replies
Mar 19, 2026

RT @SERobinsonJr: STARLINK: British Airways has revealed that its first aircraft fitted with Starlink is a Boeing 787-8 Dreamliner with reg…

0 likes506 RT0 replies
Dec 10, 2025

RT @SERobinsonJr: STARLINK NEWS: NetJets announced an agreement with SpaceX to equip Starlink on over 600 aircraft in its global fleet by t…

0 likes506 RT0 replies
Dec 10, 2025

RT @Starlink: Starlink's high-speed internet will soon be available across the @NetJets fleet, enabling seamless streaming, video calls, wo…

0 likes505 RT0 replies
May 11, 2020

@eBookBooster Zork with AI dungeon master

880 likes18 RT76 replies
Jun 10, 2018

@Lord_Lima_Bean @UHDDreamer @LanceUlanoff Exactly. Total energy stored even in ultra compressed air is low vs battery, but power output is insane. The composite overwrapped pressure vessel (COPV) is most advanced ever made. It’s what SpaceX is qualifying for NASA crewed missions. Extremely robust — literally bulletproof.

827 likes58 RT48 replies
Feb 8, 2019

@LytovchenkoSerg @John_Gardi @Erdayastronaut Rocket booster temperatures won’t go much above 600 Kelvin on hottest parts of main body & maybe around 1200K on base, which uncooled steel can handle. Starship is around 1700K for a Mach 25 entry, so needs shielding of some kind.

878 likes43 RT22 replies
Nov 25, 2018

@Malcolmmarsman Contour remains approx same, but fundamental materials change to airframe, tanks & heatshield

809 likes49 RT61 replies
Feb 12, 2026

RT @BrentM_SpaceX: So sick! Join the team! https://t.co/7au9zEwkFk https://x.ai/careers

0 likes478 RT0 replies
Nov 25, 2025

RT @SawyerMerritt: NEWS: Ukraine has just become one of the first countries in the world to launch Starlink Direct to Cell technology, whic…

0 likes478 RT0 replies
Apr 25, 2026

RT @BoyanSlat: To me, one of the main lessons from SpaceX is that companies can continue to experience startup-like rates of progress as lo…

0 likes469 RT0 replies
Dec 17, 2025

RT @TrungTPhan: Elon e-mail from 2013 on why SpaceX should stay private until it’s reached certain technological milestones: ▫️ “Public co…

0 likes466 RT0 replies
May 29, 2014

Amazing repair job of Falcon 9 ocean landing vid by @NASASpaceflight forum. Now shows leg deploy http://t.co/EYoaRjEn9Q http://www.youtube.com/watch?v=XoufUV5oGTo&sns=em

355 likes260 RT37 replies
Jul 14, 2014

Detailed review of rocket telemetry needed to tell if due to initial splashdown or subsequent tip over and body slam

319 likes244 RT96 replies
Dec 29, 2024

@ArthurMacwaters @WholeMarsBlog @GailAlfarATX Yeah

541 likes32 RT51 replies
Nov 25, 2025

RT @luismbat: Founder mode is doing Zoom calls from 10km up in the air while everyone else is watching movies ✈️😅 Economy + @Starlink >>…

0 likes440 RT0 replies
Feb 4, 2026

RT @SawyerMerritt: Starlink Wi-Fi review on United Airlines: "If I weren't buckled into a seat, I might not have noticed that I was using…

0 likes438 RT0 replies
Jan 31, 2026

RT @ezrafeilden: Awesome detail from the SpaceX orbital datacenter filing - heliocentric disposal of satellites at their end of life. This…

0 likes428 RT0 replies
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