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 801-850 of 6,967 matching tweets
Jul 12, 2024

@SpaceX We’re updating satellite software to run the ion thrusters at their equivalent of warp 9. Unlike a Star Trek episode, this will probably not work, but it’s worth a shot. The satellite thrusters need to raise orbit faster than atmospheric drag pulls them down or they burn up.

12.5K likes753 RT802 replies
Sep 1, 2023

@SpaceX @Starlink Congrats to the @SpaceX team on launch 60 of 2023!

7.7K likes511 RT625 replies
Jan 13, 2019

View of SpaceX Dragon 1 berthed with @Space_Station in the last Cupola opening. Dragon 2 (Crew Dragon) launching soon.

14.4K likes1.5K RT306 replies
Nov 26, 2022

@Gfilche @realGeorgeHotz @WholeMarsBlog World-class software aces are joining Twitter

14.7K likes1.1K RT680 replies
Jul 13, 2020

@MightyTesla @SamTalksTesla @ElonsWorld @Nikola_Truth @WholeMarsBlog @RenataKonkoly @stevenmarkryan @vincent13031925 @HyperChangeTV @TeslaPodcast Hell of a ride!

16.6K likes353 RT243 replies
Jan 5, 2017

Hold-down firing of @SpaceX Falcon 9 at Vandenberg Air Force completed. All systems are go for launch next week.

12.1K likes2.5K RT421 replies
Jul 22, 2019

@WorldAndScience Nuclear thermal rocket for fast transit around solar system would be a great area of research for @NASA

15.5K likes788 RT349 replies
Feb 17, 2025

@SecDuffy The safety of air travel is a non-partisan matter. SpaceX engineers will help make air travel safer.

12.4K likes989 RT659 replies
Jul 3, 2019

@Globe_Mars @CNBC We must safeguard the future of life by transitioning to sustainable energy on Earth & becoming multiplanetary via Mars. It’s not clear how much time we have to do these things, but sooner is definitely better.

14.1K likes1.4K RT429 replies
May 11, 2022

@WholeMarsBlog Without billions of miles of training data, solving self-driving is impossible

14.8K likes806 RT876 replies
Aug 19, 2025

To be clear, I mean solar+batteries, not just solar. The entire Starlink constellation of over 7000 satellites, which go through Earth shadow many times per day, are just powered by solar+batteries. And Earth is just a giant satellite.

8.3K likes1.1K RT1.0K replies
Jan 9, 2019

@MKBHD I’m not. Will use SpaceX cold gas thruster system with ultra high pressure air in a composite over-wrapped pressure vessel in place of the 2 rear seats.

14.4K likes1.2K RT415 replies
Feb 9, 2026

@aaronburnett The Moon would establish a foothold beyond Earth quickly, to protect life against risk of a natural or manmade disaster on Earth. We would continue to launch directly from Earth to Mars while possible, rather than Moon to Mars, as fuel is relatively scarce on the Moon.

7.8K likes632 RT1.2K replies
Mar 31, 2017

Considering trying to bring upper stage back on Falcon Heavy demo flight for full reusability. Odds of success low, but maybe worth a shot.

12.3K likes2.0K RT797 replies
Aug 27, 2023

@WholeMarsBlog HW4 software will lag HW3 by at least another six months, as our focus needs to be on getting FSD on HW3 working super well and provided internationally.

4.1K likes341 RT404 replies
Jan 16, 2026

@LinkN01 He got the fuel impact calculation wrong by a factor of 10 and refuses to look either at physics-based calculations or measured fuel usage for 737s that fly Starlink. Fire this imbecile.

13.1K likes493 RT455 replies
Sep 28, 2022

@BryceSpaceTech @SpaceX SpaceX now delivering about twice as much payload to orbit as rest of world combined

14.2K likes956 RT668 replies
Dec 3, 2021

@WholeMarsBlog Initial production will be 4 motor variant, with independent, ultra fast response torque control of each wheel

13.8K likes871 RT1.0K replies
Dec 29, 2023

@DanaEn803 @arstechnica @SciGuySpace The super heavy booster can be used more frequently than the ship, as it returns in about ~6 minutes and can theoretically be ready for reflght in an hour. The ship needs to complete at least one orbit, but often several to have the ground track line back up with the launch…

8.0K likes1.1K RT1.6K replies
Aug 20, 2025

@WholeMarsBlog This variant of the Model Y doesn’t start production in the US until the end of next year. Might not ever, given the advent of self-driving in America.

3.4K likes287 RT1.7K replies
Jun 5, 2023

@VinceWaelti @Starlink Sounds like we’re messing up in multiple ways here and not enabling a way to clear things up. Please post screenshot of error message.

4.9K likes205 RT296 replies
Sep 28, 2020

@vm_one1 @waEMD @SpaceX We will probably IPO Starlink, but only several years in the future when revenue growth is smooth & predictable. Public market does *not* like erratic cash flow haha. I’m a huge fan of small retail investors. Will make sure they get top priority. You can hold me to it.

12.5K likes1.5K RT879 replies
Mar 9, 2025

RT @elonmusk: @AdamLowisz I literally challenged Putin to one on one physical combat over Ukraine and my Starlink system is the backbone of…

0 likes8.2K RT0 replies
Apr 9, 2023

@WholeMarsBlog We need to predict what pedestrians will do based on their behavior, including limb angle & direction of sight. FSD currently sees all pedestrians as cuboids, so is overly cautious. Also, diffusion seems to be more compute-efficient than transformers for vision.

7.5K likes559 RT910 replies
Apr 5, 2019

Static fire data looks good so far. This is first launch of Falcon Heavy Block 5, so we’re being extra cautious. Launch date might move.

13.7K likes843 RT267 replies
Aug 6, 2017

First draft animation of the Falcon Heavy three core launch. FH is twice the thrust of the next… https://t.co/vgZxF6LRMR https://www.instagram.com/p/BXXiVWFgphb/

10.5K likes2.3K RT489 replies
Aug 15, 2021

@Teslarati @RDAnglePhoto First orbital stack of Starship should be ready for flight in a few weeks, pending only regulatory approval

13.1K likes1.0K RT452 replies
Mar 2, 2019

@VP @POTUS @NASA @SpaceX Thank you on behalf of the many people of SpaceX

14.4K likes479 RT217 replies
Aug 14, 2017

12th mission of our Dragon robotic space freighter in support of the @NASA @Space_Station https://t.co/vlGbGLgBcR https://x.com/spacex/status/897133836441534464

11.6K likes1.7K RT472 replies
Jun 8, 2023

@WholeMarsBlog Thank goodness! North America will have a way better connector for charging cars than rest of world.

8.3K likes566 RT488 replies
May 25, 2022

@WholeMarsBlog Indeed I did. However, I also think that Tesla has the potential to be the most valuable company ever. When Tesla’s market cap, making sustainable energy products, exceeds that of Aramco, producing fossil fuels, you know the future will be good for Earth.

11.5K likes1.5K RT760 replies
Aug 12, 2021

@considercosmos @SpaceX Booster & Ship will return to orbital launch pad on Monday (winds allowing). Just finishing off some small plumbing & wiring, which is easier in high bay.

13.3K likes670 RT669 replies
Jun 10, 2025

@gc22gc Bannon is such a retarded liar. Dumber than a doorstop. SpaceX revenue this year will be $15.5B and NASA is only $1.1B. For that NASA revenue, SpaceX does all astronaut transport to the Space Station at roughly half the cost of Boeing, who thus far has failed to complete a

10.3K likes978 RT985 replies
Jul 6, 2025

@trengriffin @ProfMJCleveland You are correct. Even the most advanced space-based Internet system is not competitive with fiber or cellular wireless in medium to high population density areas. However, systems like Starlink are far more efficient for low density areas like rural farmland and moving

2.1K likes240 RT202 replies
Jan 12, 2025

@farbood Ride around in your truck in the devastated areas with a Starlink terminal on the roof and open WiFi

9.6K likes616 RT218 replies
Aug 18, 2021

@zone_astronomy Low center of mass. Bit like our ship & booster on reentry.

13.9K likes356 RT403 replies
Aug 21, 2025

Total revenue that SpaceX will receive from NASA this year is ~$1B out of ~$15B total, so ~7%. Moreover, NASA is paying SpaceX for astronaut & cargo transport to the Space Station, launching research satellites and some work for returning to the Moon. All of these contracts

7.6K likes1.2K RT372 replies
Feb 4, 2017

Video of MIT's entrant into the SpaceX Hyperloop competition. Air has been removed from the Hyperloop tube to almost vacuum conditions. https://t.co/bAP7kDKzHs https://x.com/mithyperloop/status/825871420638978048

8.6K likes3.0K RT251 replies
Oct 24, 2022

@Teslarati @Writer_01001101 Before DoD even came back with an answer, I told @FedorovMykhailo that SpaceX would not turn off Starlink even if DoD refused to provide funding

11.7K likes956 RT1.2K replies
Sep 23, 2019

Bottom half of Starship at night. Top half with forward fins & header tanks probably stacks on Wednesday. Three Raptors already installed. https://t.co/haq3m1V1Wm

12.4K likes975 RT399 replies
Dec 21, 2021

@BillyM2k With Starlink, you could stream video & play online games

12.0K likes726 RT1.2K replies
Oct 22, 2020

@SpaceX Just a small-seeming issue with loss of upper stage camera. Probably nothing serious, but standing down to re-examine whole vehicle just in case.

13.6K likes395 RT307 replies
May 6, 2023

@schrep @SpaceX Not really a moat – just a much higher rate of innovation than competitors

5.5K likes335 RT415 replies
May 13, 2023

@NASASpaceflight @SpaceX Raptor chamber wall might have the highest heat flux of anything ever made

4.8K likes255 RT211 replies
Dec 8, 2020

@SpaceX Probably 1/3 chance of completing all mission objectives

13.4K likes295 RT489 replies
Sep 26, 2017

Simulation of how the SpaceX Interplanetary Spaceship and Rocket design would work. Will be… https://t.co/yWYDxtAKQP https://www.instagram.com/p/BZdZdSZAtQf/

9.7K likes2.2K RT312 replies
Jun 25, 2017

Sped up version of today's rocket landing on the Droneship Just Read the Instructions (guess it… https://t.co/0wFgXMgeqZ https://www.instagram.com/p/BVxysOlA04j/

9.0K likes2.5K RT360 replies
Jul 22, 2021

@AustinTeslaClub @RoschetzkyP @Tesla @TeslaNY @TeslaOwnersEBay @TeslaForThe_Win @jchybow @1stMarsColonist @EvaFoxU @heydave7 @gailalfa1 Also lasts much longer than normal roofs & is able to withstand hail & other medium-sized impacts

12.4K likes529 RT797 replies
Apr 24, 2022

@JohnnaCrider1 @stats_feed In the coming years, Boring Co will attempt to build a working Hyperloop. From a known physics standpoint, this is the fastest possible way of getting from one city center to another for distances less than ~2000 miles. Starship is faster for longer journeys.

11.3K likes1.0K RT775 replies
First Principles AI
First Principles AI
Ask anything about Elon
5 free

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