Menu
Deep ResearchPROAsk Elon
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 5,051-5,100 of 6,967 matching tweets
Jul 25, 2019

@SpaceXUpdates Pc (chamber pressure) high due to colder than expected propellant

1.6K likes94 RT54 replies
Feb 10, 2025

@Erdayastronaut @SpaceX @Boca_Bill_R Bill Riley is an incredible engineer and great human being

1.3K likes75 RT51 replies
Nov 24, 2015

But credit for 1st reusable suborbital rocket goes to X-15 https://t.co/LSb0f8FLJd And Burt Rutan for commercial https://t.co/TGWlNjsyQz https://en.m.wikipedia.org/wiki/North_American_X-15

992 likes379 RT90 replies
Apr 1, 2026

RT @cb_doge: BREAKING: Starlink India launch just got closer. SpaceX has just signed an MoU with Meghalaya to bring satellite internet to…

0 likes919 RT0 replies
Nov 26, 2023

@EvaFoxU The premature death of a rocket engineering genius was a great blow

1.3K likes69 RT96 replies
Jan 12, 2020

@flcnhvy @nextspaceflight @SmileSimplify @SpaceX Ok, tho could be gnarly

1.7K likes45 RT38 replies
Jan 14, 2026

RT @cb_doge: For the first time ever, there is a rocket capable of carrying humanity into a Kardashev era. https://t.co/sK950ptPGv

0 likes914 RT0 replies
Sep 28, 2020

@PerezShivam @waEMD @SpaceX Fate loooves irony haha

1.6K likes72 RT67 replies
Sep 10, 2013

First of next gen Falcon 9 rockets rolls out to the launch pad at Vandenberg Air Force Base http://t.co/hNl6zKodvr

495 likes617 RT97 replies
Oct 6, 2020

@alvianchoiri Ahem, yes, it was the 3rd flight of this booster & 3rd flight for active half of fairing. Aiming for 10+ flights of booster & fairing by end of next year.

1.6K likes74 RT51 replies
Mar 2, 2019

@fhurst4762 @SpaceX @Space_Station Lightning bolt right before launch

1.6K likes68 RT96 replies
Oct 5, 2024

@ajtourville Doesn’t seem like SpaceX and ULA are being treated equally before the law

1.3K likes144 RT130 replies
Jan 22, 2026

RT @SpaceX: Teams encapsulated the @USSpaceForce’s GPS III-9 satellite into Falcon 9’s fairing ahead of arriving at the hangar at pad 40 in…

0 likes909 RT0 replies
Oct 29, 2025

RT @SpaceX: Deployment of 28 @Starlink satellites confirmed

0 likes908 RT0 replies
Oct 22, 2025

RT @Al_Rationale1: Days since last blue origin orbital launch: 274 Days since last SpaceX orbital launch: 0 Total orbital launches by Blue…

0 likes903 RT0 replies
May 16, 2025

RT @SpaceX: Deployment of 26 @Starlink satellites confirmed

0 likes902 RT0 replies
Jan 20, 2025

@MarioNawfal @francescospace_ @SpaceX Cool

1.2K likes73 RT152 replies
Feb 10, 2024

@imPenny2x @rookisaacman @SpaceX Jared rocks

1.3K likes60 RT105 replies
Apr 7, 2024

@Lolomatico3d @SpaceX @CSI_Starbase @FelixSchlang @MarcusHouse @starbase_fr @2legit2quit3d @Matt_Lowne @DeffGeff @Grandpajoe42 @VickiCocks15 @Benedikt_3D Hopefully, higher thrust. Long term goal is 330 tF.

1.2K likes76 RT58 replies
Apr 7, 2024

@HSajwanization @Starlink @SpaceX Glad to see Starlink helping people

1.2K likes68 RT34 replies
Sep 8, 2024

@DimaZeniuk Non-SpaceX satellites in orbit also increased, but at a much slower pace. Starlink is just a different level of technology.

1.3K likes78 RT133 replies
Feb 12, 2026

RT @Teslaconomics: Bro… Elon just laid out the blueprint on how xAI and SpaceX are getting to 1,000+ gigawatts per year and beyond, in his…

0 likes891 RT0 replies
May 13, 2023

@JaneidyEve @SpaceX If we can delete & integrate enough secondary structure (small, fiddly bits), then we can locally protect rest & delete engine heat shields

1.2K likes70 RT62 replies
Apr 22, 2024

@PhysInHistory Major breakthrough. They used logarithms and slide rules to design the Saturn V moon rocket.

1.2K likes89 RT90 replies
Nov 17, 2020

@DJSnM @Erdayastronaut @CharlesNOtrumps @rweb11742 Absolutely. Production/testing of rocket engines is over 90% of the problem. This is true in general. For cars, production is over 99% of the problem. That 1% inspiration is very important, but it’s less than 1% of the pain.

1.7K likes38 RT43 replies
Dec 12, 2025

RT @TurkeyBeaver: #161 Congrats to the @SpaceX Falcon pad and final integration team for setting a new launch to launch record!!! 50 hours…

0 likes889 RT0 replies
May 18, 2025

@BrentM_SpaceX Congrats!

1.2K likes77 RT197 replies
Sep 13, 2020

@PPathole @_rykllan @FelixSchlang @spaceXcentric @MarcusHouseGame @SpaceX That’s the number that really matters

1.6K likes53 RT47 replies
Apr 8, 2026

RT @maciekmikula: I'm thrilled to join @xAI and @SpaceX! After many years at Google DeepMind working on Gemini (including co-founding and…

0 likes885 RT0 replies
Jun 3, 2025

RT @SpaceX: Watch Falcon 9 launch 23 @Starlink satellites to orbit from Florida, including 13 with Direct to Cell capabilities https://t.co…

0 likes884 RT0 replies
Jan 19, 2026

RT @SawyerMerritt: NEWS: Hyundai Glovis has announced that it is installing SpaceX's @Starlink across its entire fleet of 45 ships, enablin…

0 likes884 RT0 replies
Jun 2, 2025

@PTrubey Early Atlas rockets used stainless, but it was certainly (incorrectly) considered to be far inferior to composites. All things considered, including strain-hardened strength at cryo, toughness, ease of welding on attachments, no need for paint and resistance to high

1.2K likes109 RT73 replies
Mar 8, 2026

RT @DimaZeniuk: Super Heavy booster is pure engineering art https://t.co/MWO5565aNb

0 likes877 RT0 replies
Feb 11, 2019

@John_Gardi @SpaceX Yes, aiming for 380 sec Isp with vac nozzle. Maybe 382 if we get lucky.

1.6K likes69 RT32 replies
Sep 18, 2025

@ns123abc @SemiAnalysis_ @BrentM_SpaceX 1TW is a start

1.3K likes92 RT67 replies
Oct 6, 2017

@nextspaceflight @MacTechGenius @blundell_apps I'm doing my best to recalibrate, but that is a fair criticism. However, if I wasn't inherently optimistic, I wouldn't be doing electric cars and rockets in the first place!

1.4K likes144 RT38 replies
May 7, 2025

RT @DimaZeniuk: 33 SpaceX Raptor engines generating around 7500 tons of thrust 🔥🔥 https://t.co/77RgcwmAKN

0 likes875 RT0 replies
Dec 30, 2023

@jeffskoll @SpaceX @Starlink Thanks Jeff, my old friend!

1.2K likes46 RT113 replies
Jan 11, 2026

RT @DimaZeniuk: The day SpaceX sent humans to orbit for the first time 🍀 https://t.co/4u9ekAPwr8

0 likes869 RT0 replies
Mar 30, 2026

RT @_SFTahoe: TESLA AFTER A SPACEX IPO Many analysts assume a static pie — i.e. a scarcity mindset. They think a SpaceX IPO hurts Tesla lon…

0 likes870 RT0 replies
Mar 16, 2024

@Cmdr_Hadfield @SpaceX @CNN @AstroDude @BeckyCNN Exactly!

1.3K likes51 RT69 replies
Oct 7, 2024

@ajtourville @Starlink @SpaceX Glad we could help

1.3K likes101 RT99 replies
Mar 14, 2026

RT @SpaceX: Deployment of 29 @Starlink satellites confirmed

0 likes869 RT0 replies
Oct 17, 2024

@iam_smx It was a close one. SpaceX almost died.

1.2K likes77 RT148 replies
Jan 7, 2020

@flcnhvy Sprockets was amazing

1.6K likes47 RT44 replies
Dec 27, 2025

RT @teslaownersSV: SpaceX rules 1. Make Requirements Less Dumb 2. Delete the Part or Process Step 3. Optimize 4. Accelerate 5. Automate h…

0 likes863 RT0 replies
Jan 26, 2026

RT @lrocket: In this example, stars like the sun would be about the size of red blood cells and on average would be about 500 m apart

0 likes861 RT0 replies
Jun 7, 2024

@InfographicTony @SpaceX Pretty accurate

1.3K likes48 RT74 replies
First Principles AI
First Principles AI
Ask anything about Elon
5 free

Ask anything about Elon — companies, predictions, tweets, controversies, vehicles, family.