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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
Jun 30, 2021

@Erdayastronaut We’ve already done a lot of iteration on ship. For rapid reusability, booster must return to launchpad, so inert mass impacts ascent, boostback & landing burns. Triple whammy. Also, booster flight rate is ~5X that of ship, so multiple mass $ cost by 5.

5.0K likes243 RT118 replies
Aug 1, 2022

@teslaownersSV @BillyM2k @WholeMarsBlog It sure is hard to find a news source that’s accurate, relevant & not totally depressing! Old-school version of The Economist & Jon Stewart Daily Show / Colbert Report were great.

4.6K likes278 RT379 replies
Feb 2, 2025

RT @iam_smx: Next time you are thinking of giving up remember this photo. 2006 - Elon Musk staring at debris from Falcon 1, which was the…

0 likes2.8K RT0 replies
May 11, 2018

@existentialcoms That article was pushed as propaganda to counter IMF study showing fossil fuel subsidies to be $5 trillion/year. Even if $4.9B was true, combined market cap of Tesla & SpaceX is $80B. Where did the other $75B come from? Ass 🎩 …

4.8K likes282 RT145 replies
Sep 16, 2014

Deeply honored and appreciative of the trust that @NASA has placed in @SpaceX for the future of human spaceflight

2.3K likes1.5K RT190 replies
Jun 1, 2022

@PPathole @Rainmaker1973 The amazing part will be having an orbital rocket that is fully & rapidly reusable with any payload at all! Everyone else gave up when they realized that their fully reusable payload<0. We still have a long way to go.

4.7K likes293 RT258 replies
Apr 21, 2022

@WholeMarsBlog The esthetics of the new rendering will improve

4.8K likes207 RT298 replies
Jun 15, 2024

@Cmdr_Hadfield @astroscale_HQ We could make a hungry hippo version of Starship to chomp and deorbit space debris

3.3K likes244 RT471 replies
Jul 26, 2023

@SciGuySpace SpaceX provided its knowledge of crewed parachute systems to Boeing and we are happy to be helpful in any other ways. Designing parachutes for orbital, crewed spacecraft is much harder than it may seem. Was a major challenge for SpaceX.

3.8K likes294 RT191 replies
Jul 11, 2020

@OprahSide Maybe he should design flag of Mars

5.1K likes122 RT110 replies
May 7, 2025

RT @cb_doge: "When I was a kid, I built model airplanes, trainsets, rockets, a radio, lots of software. Built a primitive MRI machine in co…

0 likes2.7K RT0 replies
Feb 26, 2024

@WholeMarsBlog What you’re seeing now is just the tip of a very big woke iceberg

3.6K likes330 RT258 replies
Oct 2, 2022

@WholeMarsBlog Customer experience suffers when there is an end of quarter rush. Steady as she goes is the right move.

4.6K likes295 RT275 replies
Nov 8, 2025

RT @Starlink: Starlink will soon be available on British Airways, Aer Lingus, Iberia, Level and Vueling aircraft. Stream, game, work and m…

0 likes2.7K RT0 replies
Jun 20, 2019

@Cmdr_Hadfield @SpaceX @OurWorldInData Exactly. And many areas of countries showing good Internet actually have poor or no access, so those are important to address too.

4.8K likes239 RT198 replies
Mar 24, 2026

@lrocket It was still amazing to see it take off

3.8K likes202 RT372 replies
Jul 4, 2020

@WholeMarsBlog @tesla_truth Greenspan is crackers, bananas, barky & ten cards short of a full deck

4.7K likes223 RT256 replies
Oct 3, 2020

@Erdayastronaut @SpaceX All of that and more. We’re doing a broad review of launch site, propulsion, structures, avionics, range & regulatory constraints this weekend. I will also be at the Cape next week to review hardware in person.

4.8K likes206 RT125 replies
Apr 14, 2025

RT @SpaceX: Liftoff! https://t.co/yP64Gp1izF

0 likes2.7K RT0 replies
Apr 13, 2025

RT @SpaceX: Falcon 9 lifts off from Florida, adding 21 @Starlink satellites to the constellation and completing our 400th overall mission w…

0 likes2.7K RT0 replies
May 8, 2024

@WholeMarsBlog Reuters is truly the worst of the worst

3.5K likes339 RT278 replies
Jan 25, 2025

RT @BillAckman: Consider the impact of Starlink becoming available everywhere and @X as a free global news and information platform, when t…

0 likes2.7K RT0 replies
Apr 11, 2025

@SciGuySpace Troubling. I am very much in favor of science, but unfortunately cannot participate in NASA budget discussions, due to SpaceX being a major contractor to NASA.

3.5K likes259 RT239 replies
May 1, 2017

Winds aloft are unusually high (still within structural safety bounds). Worrying, but not a showstopper. https://t.co/epHQQvajOZ https://x.com/spacex/status/859000342985424896

4.1K likes508 RT174 replies
Dec 11, 2024

@DimaZeniuk What’s really crazy about this is that almost no investors wanted to sell shares even at a $350B valuation! SpaceX reduced the amount of shares it bought back from employees in order to allow some new investors in.

3.0K likes291 RT245 replies
Jul 12, 2024

@rookisaacman Thanks Jared. We will investigate the issue and look for any other potential near-misses. We are tracking to do more Falcon flights this year than Shuttle did in 30 years, the vast majority of which are uncrewed. A major advantage of this super high flight rate is that we can…

3.9K likes247 RT111 replies
Mar 15, 2025

RT @MarioNawfal: 🚨 🇦🇷 STARLINK PROVIDES FREE SERVICE TO BAHÍA BLANCA FLOOD VICTIMS Starlink is offering one month of free service to custo…

0 likes2.6K RT0 replies
Jul 18, 2016

Can't wait to see all three cores of Falcon Heavy come back for landings! First two will be almost simultaneous. https://t.co/ryMiewZM4L http://www.orlandosentinel.com/news/space/go-for-launch/os-spacex-landing-pads-space-coast-20160718-story.html

3.2K likes917 RT146 replies
Mar 16, 2020

@Erdayastronaut @SpaceX @BoeingSpace @ulalaunch @Boeing Slight booster length increase to 70m, so 120m for whole system. Liftoff mass ~5000 mT.

4.6K likes219 RT166 replies
Dec 17, 2024

@i_am_dipshikha @Spearcorps @Starlink This is false. Starlink satellite beams are turned off over India.

2.1K likes283 RT336 replies
Oct 16, 2025

RT @ApoStructura: Starship vs A380 & 737-8 When stacked with the Super Heavy booster Starship is taller than an A380 and a Max-8 on top of…

0 likes2.6K RT0 replies
Mar 14, 2021

@WholeMarsBlog What has become absolutely clear is that the plethora of self-driving corner cases can only be solved with real-world optical intelligence. This is how humans designed the road system to work. Once you have that in silicon form, everything else is just icing on the cake.

4.2K likes361 RT232 replies
Oct 6, 2020

@SciGuySpace It’s a step in the right direction, but they should really aim for full reusability by 2026. Larger rocket would also make sense for literal economies of scale. Goal should be to minimize cost per useful ton to orbit or it will at best serve a niche market.

4.6K likes204 RT171 replies
Apr 14, 2021

@PPathole @SpaceX @Tesla That was my night job. Day job was working on ruthenium-tantalum ultracapacitors at Pinnacle Research.

4.5K likes214 RT215 replies
Dec 2, 2022

@shortword @M3Marcel @WholeMarsBlog Current efficiency is 1.7kWh/mile, but there is a clear path to 1.6, possibly 1.5

4.3K likes266 RT344 replies
Dec 29, 2021

@GailAlfarATX @SawyerMerritt Wow, working on this problem has soaked up a lot of my time & brain cycles over the past ~7 years! This and Starship engines are currently the two hardest problems.

4.4K likes253 RT247 replies
May 18, 2023

@DimaZeniuk @Starlink @SpaceX @SpaceXStarlink Temporary experiment to test price elasticity of demand

2.5K likes118 RT335 replies
Apr 4, 2025

RT @SpaceX: Views of SpaceX's two Florida launch pads from space

0 likes2.6K RT0 replies
Sep 13, 2020

@_rykllan @FelixSchlang @spaceXcentric @MarcusHouseGame @SpaceX Anyone tracking tonnage to orbit per year for all launch vehicles?

4.7K likes137 RT152 replies
Aug 14, 2021

@SPEXcast @TrungTPhan Starship will be crushingly cost-effective for Earth orbit or moon missions as soon as it’s operational & rapid reuse is happening. Mars is a lot harder, because Earth & Mars only align every 26 months, so ship reuse is limited to ~dozen times over 25 to 30 year life of ship.

4.2K likes308 RT265 replies
Jan 16, 2016

Conducted hold-down firing of returned Falcon rocket. Data looks good overall, but engine 9 showed thrust fluctuations.

3.1K likes930 RT142 replies
Aug 13, 2020

@TimFernholz Efficiently reusable rockets are all that matter for making life multiplanetary & “space power”. Because their rockets are not reusable, it will become obvious over time that ULA is a complete waste of taxpayer money.

4.2K likes338 RT221 replies
May 12, 2025

RT @johnkrausphotos: OTD 7 years ago: The debut of Falcon 9 Block 5, which has since become the workhorse launch vehicle of the modern era,…

0 likes2.5K RT0 replies
Mar 31, 2026

@DimaZeniuk Slightly different variants of stainless alloys are used in the rocket and truck, but pretty close overall

3.8K likes229 RT260 replies
Apr 26, 2024

@WholeMarsBlog Vast majority of people have no idea this works

3.1K likes223 RT374 replies
Nov 20, 2019

@Erdayastronaut @SpaceX Absolutely, but to move to Mk3 design. This had some value as a manufacturing pathfinder, but flight design is quite different.

4.3K likes242 RT231 replies
Oct 13, 2024

@SawyerMerritt @SpaceX The California Coastal Commission should be dissolved as an organization. An utterly insufferable and misanthropic group of Karens if there ever was one!

3.6K likes392 RT197 replies
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