The tweet archive.

“@rocketrepreneur ~40%”

“Second flight of Falcon 9-R. 1000m, hover and land (with cows) http://t.co/tixmBH5sw6 http://m.youtube.com/watch?feature=youtu.be&v=ZwwS4YOTbbw”

“Cover drops on May 29. Actual flight design hardware of crew Dragon, not a mockup.”

“Sounds like this might be a good time to unveil the new Dragon Mk 2 spaceship that @SpaceX has been working on w @NASA. No trampoline needed”

“Flight computers continued transmitting for 8 seconds after reaching the water. Stopped when booster went horizontal.”

“@MarinaSBlinova Rocket boost stage reaching 0 m/s in one piece :) Will know soon. Odds not high.”

“Last known state for rocket boost stage is 360 m/s, Mach 1.1, 8.5 km altitude and roll rate close to zero (v important!)”

“Orbit insertion and Dragon deploy all good. Falcon reentry burn also good. Waiting for landing data from tracking plane.”

“Falcon 9-Reusable with (now retired) Grasshopper test rig in background http://t.co/TmYrs5mm79”

“Hexacopter drone vid of 1st F9 rocket booster takeoff & landing w flight design legs http://t.co/FhZX3afK1a http://youtu.be/0UjWqQPWmsY”

“This is 1st ever orbital rocket launch w landing legs. Will attempt leg deploy & soft landing out to sea.”

“Launch to the Space Station in just under three hours if weather holds http://t.co/aBIV4EWOS2 http://www.spacex.com/webcast/”

“Honored that @NASA would entrust @SpaceX with the Apollo 11 (first moon landing) launch pad http://t.co/LmqxRwsKFW http://www.nasa.gov/press/2014/april/nasa-signs-agreement-with-spacex-for-use-of-historic-launch-pad/#.U1BNuPldVqw”

“Just stayed at the Rocket (yes!) Motel near Mt Rushmore. Sudden blizzard making road trip tricky http://t.co/TRIPC7dKwK”

“All four landing legs now mounted on Falcon 9 http://t.co/5ZNG1NflsG”

“Mounting landing legs (~60 ft span) to Falcon 9 for next month's Space Station servicing flight http://t.co/zyfazr2BB2”

“Rough cut of Falcon 9 Thaicom flight http://t.co/aC3k4neWie http://www.youtube.com/watch?v=-np8yPS8JQQ&feature=youtu.be”

“220 ft tall mobile crane to carry the rocket around in the vertical http://t.co/hgXnpEh8yU”

“Live video feed of launch at http://t.co/Oo569cuarz http://spacex.com/webcast”

“About an hour away from launch. I'd like to thank @SES_Satellites for taking a chance on @SpaceX. We've given it our all.”

“All known rocket anomalies resolved. Will spend another day rechecking to be sure. Launch attempt tmrw eve w Wed as backup.”

“The gas generator is a small rocket engine that powers the turbopump, which produces 7000 horsepower & weighs 160 lbs”

“Rocket engines are healthy, but cleaning turbopump gas generators will take another day. Aiming for Mon eve launch.”

“We called manual abort. Better to be paranoid and wrong. Bringing rocket down to borescope engines ...”

“If launch aborts, we will bring the rocket down for engine inspection, so probably a few days before next attempt”

“Live stream of launch at http://t.co/Oo569cuarz http://spacex.com/webcast”

“Saw pressure fluctuations on Falcon boost stage liquid oxygen tank. Want to be super careful, so pushing launch to Thurs.”

“Launch can be viewed live from Cape causeways or via http://t.co/soOCggCpN0 webcast around 5:30 local time on Monday http://SpaceX.com”

“Headed to Cape Canaveral tomorrow for first @SpaceX geostationary satellite launch.”

“SuperDraco rocket engine fired at full thrust w a printed Inconel chamber. Used for Dragon escape & landing http://t.co/HjWEayLlBN”

“@DebbieViviers @SpaceX Yes, upper stage venting of liquid oxygen created a fast moving fuzzy white sphere in space over SA”

“Between this flight & Grasshopper tests, I think we now have all the pieces of the puzzle to bring the rocket back home.”

“Rocket booster relit twice (supersonic retro & landing), but spun up due to aero torque, so fuel centrifuged & we flamed out”

“You can watch the launch at http://t.co/2ZSXeqWKvy http://t.co/u5VEUgRu8g http://www.spacex.com/webcast/”

“Water ice on Mars http://t.co/fPz1OF7EXI http://gizmodo.com/nasas-curiosity-rover-just-found-water-in-martian-soil-1403908591”

“Falcon 9 launch window is Sunday and Monday, assuming good weather at Vandenberg Air Force Base”

“Completed rocket static fire with all systems green this time. Launch window opens in 10 days http://t.co/rKVBLIk6yq http://www.youtube.com/watch?v=VX4LH0wn9Rs&feature=youtu.be”

“Falcon 9 at sunset http://t.co/CeXSwqjVHP”

“Will do another static fire of rocket to make sure all is good & AF needs to test ICBMs, so probable launch Sept 29/30.”

“Upcoming Falcon 9 demo has a lot of new technology, so the probability of failure is significant http://t.co/PfnGeEaaWq http://ow.ly/oJ0W1”

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

“SpaceX SuperDraco inconel rocket chamber w regen cooling jacket emerges from EOS 3D metal printer http://t.co/Tj284OuAk1”

“Designing a rocket part w hand gestures & then 3D printing it in a metal superalloy ... http://t.co/h3KoyAb0Lt http://www.youtube.com/watch?v=xNqs_S-zEBY&feature=youtu.be”

“Was at Vandenberg today going over the upcoming next gen F9 rocket launch. Some tense days ahead http://t.co/bfXnFt7alm”

“Will post video next week of designing a rocket part with hand gestures & then immediately printing it in titanium”

“We figured out how to design rocket parts just w hand movements through the air (seriously). Now need a high frame rate holograph generator.”

“Same rocket flight, but this time with cows! http://t.co/qhF5JWzyCW http://www.youtube.com/watch?v=HXdjxPY2j_0&feature=youtu.be”

“Latest rocket test flight: hard lateral deviation, stabilize & hover, rapid descent back to pad http://t.co/Vb7ebiMdNJ http://www.youtube.com/watch?v=2t15vP1PyoA&feature=youtu.be”

“Hyperloop Alpha at http://t.co/ZRTcT2b8bP and http://t.co/7cucKKprPB http://t.co/LYhuRxUntA http://spacex.com/hyperloop”

“Just completed full mission duration firing of next gen Falcon 9 booster. V proud of the boost stage team for overcoming many tough issues.”