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Eric Berger Profile
Eric Berger

@SciGuySpace

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Senior Space Editor at Ars Technica. Likes rockets. Author of the forthcoming book on the Falcon 9 rocket and Dragon spacecraft, REENTRY.

Houston, TX
Joined August 2008
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@SciGuySpace
Eric Berger
4 months
I’m thrilled to announce the sequel to Liftoff, titled REENTRY, will be published on September 24. This book picks up the story where Liftoff left off, taking readers on a wild ride aboard the Falcon 9, Dragon, Heavy, and so much more. Publisher page:
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Eric Berger
4 years
Finally, it feels like the 21st century.
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Eric Berger
2 years
The James Webb Space Telescope is now fully deployed. This is a remarkable engineering achievement that 99 percent of the world will not appreciate. But those of us who know, know. And we are in awe.
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@SciGuySpace
Eric Berger
4 years
Hot damn—we're launching humans tomorrow, America.
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@SciGuySpace
Eric Berger
1 year
Global launch totals for 2022: SpaceX: 54 China: 52 Russia: 19 US (w/o SpaceX): 15 Rocket Lab (US/NZ): 9 Europe: 4 India: 4 Iran: 1 Korea: 1
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@SciGuySpace
Eric Berger
9 months
It appears that Chandrayaan 3 has safely touched down on the Moon!
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@SciGuySpace
Eric Berger
2 years
After today I just want to take a moment and say that I appreciate that NASA is run by adults; not just adults, but reasonable people who generally try to do the right thing, in a professional way, for the good of the country. So, thank you.
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@SciGuySpace
Eric Berger
4 years
Just so we're clear, SpaceX built a Mars rocket out of rolls of steel, in tents, in South Texas, in weeks. And the first time they flew it, it made a smooth launch, a controlled flight, and safely landed. This is truly remarkable.
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Eric Berger
3 years
With this morning's Starlink mission SpaceX has launched a rocket, on average, every eight days in 2021. If you don't know much about rockets, know this: Such a cadence is jaw-dropping for an orbital rocket, especially a large one.
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@SciGuySpace
Eric Berger
3 years
Important update on New Shepard’s thrust capability.
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@SciGuySpace
Eric Berger
1 year
SpaceX’s three main competitors in Russia, Europe, and the United States have launched three rockets in 2023. SpaceX just launched three missions in three days.
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@SciGuySpace
Eric Berger
1 year
The damage in Boca Chica at the Starbase launch site looks pretty serious, but a former senior SpaceXer from there says he believes the pad can be repaired; and a (water-cooled?) flame diverter installed in 4 to 6 months. Just passing on what I was told.
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@SciGuySpace
Eric Berger
4 years
The remarkable story of how @elonmusk and his small team reached orbit in 2008 has gone largely untold—until now. I’m thrilled to say my book on the origins of SpaceX, Liftoff, will be published by William Morrow on March 2, 2021. Preorder now:
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@SciGuySpace
Eric Berger
2 years
Seriously, what the fuck is Russia doing shooting down its own satellite in low-Earth orbit; creating a cloud of 1,500 trackable pieces of debris, and knowingly threating its own asset—the International Space Station. What a catastrophe.
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Eric Berger
1 year
The "but it exploded" take is fine. For the layperson who sees NASA at work, which can't afford to fail, this looks like failure. But for those who know a little bit more, and about iterative design, this was a tremendous success. SpaceX has 2-3 more rockets ready to go.
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@SciGuySpace
Eric Berger
3 years
Musk says he is increasingly confident about the possibility of full and rapid reuse of orbital rockets: "It’s only recently that I feel like full and rapid reusability can be accomplished. I wasn’t sure for a long time, but I am now."
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@SciGuySpace
Eric Berger
3 years
This black and white Starship photo from Friday, which is evocative of both history and what is to come, sent a clear message to regulators: We are ready to usher in the future.
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@SciGuySpace
Eric Berger
1 year
Wow. The Ariane 6 is proving to be a disaster for European space policy. Hard to say it is otherwise at this point.
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@SciGuySpace
Eric Berger
3 years
After learning to crawl, walk and run, the Falcon 9 is now sprinting. Today: • 100th consecutive, successful launch of a Falcon 9 • 16th launch of 2021, a cadence of one rocket every nine days • 6th launch during the last 33 days, once every five days
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@SciGuySpace
Eric Berger
3 years
I think a lot about the fact that, in 52 years, we've not gone further.
@EnswellJones
Chris Jones
3 years
You want to know what's nuts? The Wright Brothers' first flight was in 1903. Neil Armstrong and Buzz Aldrin were on the moon by 1969. Only 66 years between them. Millions of people remembered the first and watched the second. I think about that a lot.
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Eric Berger
2 years
SpaceX launched its 39th rocket of 2022 last night from Vandenberg Space Force Base. The company has now launched a Falcon 9 every 6.2 days this year, putting them on pace for a total of 55 to 60. I've heard the company's goal is 100 orbital flights next year.
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@SciGuySpace
Eric Berger
2 years
Three Russian cosmonauts just launched to the International Space Station on a Russian rocket, from Kazakhstan. The color scheme of their space attire as they came aboard the station is rather striking.
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@SciGuySpace
Eric Berger
2 years
The Falcon 9 rocket has now flown more consecutive successful missions, 111, than any orbital rocket in history.
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@SciGuySpace
Eric Berger
3 years
This is hilarious. Amazon sent us a 13-page PDF to prove Elon Musk is as litigious as Jeff Bezos via @Verge
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@SciGuySpace
Eric Berger
2 months
Starship burnt up. Super Heavy crashed. It’s easy to see failure. If you want, go ahead. But this is failing forward at its finest. One of SpaceX’s secret sauces is an acceptance of failure as a means to an end. We are much nearer that end, rapid and fully reusable launch, today.
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@SciGuySpace
Eric Berger
3 years
Blue Origin is attempting to drown NASA and its Moon program in lawyers and paperwork.
@joroulette
Joey Roulette
3 years
NASA "reluctantly agrees" to extend the stay on SpaceX's HLS contract by a week bc the 7GB+ of case-related docs in the Blue Origin suit keeps causing DOJ's Adobe software to crash and key NASA staff were busy at Space Symposium this week, causing delays to a filing deadline. lol
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@SciGuySpace
Eric Berger
3 years
So Texas is going to have an orbital launch site *and* a major rocket engine factory in addition to the Starship build site. This was hard to imagine even a few years ago.
@elonmusk
Elon Musk
3 years
@Erdayastronaut We are breaking ground soon on a second Raptor factory at SpaceX Texas test site. This will focus on volume production of Raptor 2, while California factory will make Raptor Vacuum & new, experimental designs.
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@SciGuySpace
Eric Berger
3 years
Q. Do you think it's important to do end-to-end integrated avionics and software testing?
@SpaceX
SpaceX
3 years
SpaceX software team will do an AMA tomorrow on @rSpaceX
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Eric Berger
3 years
Don't let NASA fool you. "Percy" is no lovable, touchy feely explorer. It's actually a two-ton, nuclear powered, titanium robot that is going to spend a decade trampling over Mars, drilling into it mercilessly and stealing some rocks.
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@SciGuySpace
Eric Berger
3 years
NASA and SpaceX have now launched 10 humans, and landed six safely, in less than a year.
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@SciGuySpace
Eric Berger
4 years
This 1.8-billion pixel image of Mars, the highest resolution ever taken by Curiosity, is marvelous to behold.
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@SciGuySpace
Eric Berger
2 years
What a spectacular Christmas gift from @NASA and @ESA .
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@SciGuySpace
Eric Berger
3 years
Four human launches by SpaceX within 16 months of beginning crew operations is damned impressive. It's not easy, but they made it look easy. Engineers, man.
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@SciGuySpace
Eric Berger
2 years
Hell of a year, NASA. Perseverance sticks the landing ✔️ Ingenuity soars again and again ✔️ ISS fully crewed for max science ✔️ Makes bold choice for lunar lander ✔️ Parker touches the Sun ✔️ IXPE, DART take flight ✔️ Webb is on its way ✔️ All of this amid a pandemic, too.
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@SciGuySpace
Eric Berger
1 year
I've spoken with half a dozen employees at SpaceX since the launch. If their reaction is anything to go by, the Starship test flight was a spectacular success. Of course there's a ton to learn, to fix, and to improve. It's all super hard work. But what's new? Progress is hard.
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@SciGuySpace
Eric Berger
2 years
These colors are just not subtle.
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@SciGuySpace
Eric Berger
2 years
So yeah, NASA, this is exactly how you amp up public interest in what you're doing. Publish ground tracks and expected viewing areas next time, please. The Coast Guard will handle boats.
@babymonoxide
Amber
2 years
@ulmwxr @carl_arredondo @SpaceX @NWSNewOrleans Please excuse the excitement and language. I was overwhelmed
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@SciGuySpace
Eric Berger
3 years
SpaceX has posted that iconic black-and-white Starship photo to its Flickr page. Maximum resolution is a glorious 5472 x 3076.
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@SciGuySpace
Eric Berger
4 years
I spent last weekend in Boca Chica, Texas, visiting SpaceX's manufacturing facilities and speaking with Elon Musk. I have visited a lot of rocket factories, but I've never seen anything like this.
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@SciGuySpace
Eric Berger
2 years
Elon Musk has been elected to the National Academy of Engineering, joining 132 other new members.
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@SciGuySpace
Eric Berger
4 years
If SpaceX launches Crew Dragon by June 4, consider its decade: 2010: Falcon 9, Cargo Dragon debut 2012: Dragon docks with ISS 2015: Booster land landing 2016: Sea landing 2017: Booster reuse 2018: Falcon Heavy debut 2019: Starlink launch, Boca Chica expansion 2020: Crewed launch
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@SciGuySpace
Eric Berger
3 years
This ⁦ @WIRED ⁩ cover from 14 years ago (!) would not be out of place today. Love that Falcon 1 in the foreground.
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@SciGuySpace
Eric Berger
2 years
Holy shit. NASA Administrator Bill Nelson says cost-plus contracts have been "a plague on us" in the past. Eager to move toward fixed-price procurement for all contracts. Wow.
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@SciGuySpace
Eric Berger
3 years
I've had several questions about why there are no photos of Inspiration4 after orbit. It's a private mission, and their choice. Families are in regular contact and all is well. There will be some events. The video will eventually show up on Netflix. But this is not NASA, folks.
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@SciGuySpace
Eric Berger
3 years
Not sure most people realize how damned impressive is that the Chinese space agency not only sent a probe to Mars, but landed and deployed a rover on the first attempt.
@AJ_FI
Andrew Jones
3 years
Zhurong update: New panorama from the rover close to a dune. Zhurong has covered 1064 metres as of August 30, continuing south of the landing platform [CNSA/PEC]
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@SciGuySpace
Eric Berger
1 year
Welcome to the Starship era, humanity. It began with a bang, as big things often do. The universe awaits.
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@SciGuySpace
Eric Berger
1 year
Holy shit it happened!
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@SciGuySpace
Eric Berger
2 months
Holy shit these heating views.
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@SciGuySpace
Eric Berger
2 years
NASA and SpaceX have signed a space act agreement for a commercial mission to boost the Hubble Space Telescope. This will extend the lifetime of the telescope, and preclude emerging concerns about the need for costly end-of-life disposal.
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@SciGuySpace
Eric Berger
2 years
Here's my overview of today's scrub, the road ahead for the SLS rocket, and the smallest element in the universe.
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@SciGuySpace
Eric Berger
4 years
There would be no Starship without the Falcon 9. It proved SpaceX could build world-class rockets. It served as a laboratory to push performance and study reuse. Now, as the world runs to catch up to the Falcon 9, SpaceX can afford to look to the future.
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@SciGuySpace
Eric Berger
1 year
NASA has uploaded high resolution photos of Orion, the Moon, and our home world taken earlier on Monday. They're gorgeous.
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@SciGuySpace
Eric Berger
4 years
Falcon 9 rocket first stage self-quarantined itself in the ocean.
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@SciGuySpace
Eric Berger
6 months
Hearing that the Starship pad survived and that, on top of the first stage performance, is a huge win for SpaceX and NASA.
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@SciGuySpace
Eric Berger
4 years
Exactly two weeks from now humans will launch from Florida again for the first time in nearly nine years. Two. Weeks.
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@SciGuySpace
Eric Berger
3 years
So @TrevorMahlmann can take pictures.
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@SciGuySpace
Eric Berger
1 year
OFFICIAL: SpaceX has its launch license for the Starship Integrated Flight Test.
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@SciGuySpace
Eric Berger
2 years
Some perspective on Crew Dragon's rapid rise: It has now flown 22 astronauts into orbit. China, widely regarded as having the second-most capable space program in the world, has launched 20 astronauts since 2003.
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@SciGuySpace
Eric Berger
3 years
2021 orbital launches by U.S. companies: SpaceX: 10 Rocket Lab: 2 Northrop Grumman: 1 Virgin Orbit: 1
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@SciGuySpace
Eric Berger
2 years
For most space science missions, the majority of "risk" is retired after the launch. With the James Webb Space Telescope, only about 10 percent of the mission risk has now been retired.
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@SciGuySpace
Eric Berger
4 years
SpaceX was founded by Elon Musk, along with his first employees Tom Mueller and Chris Thompson, almost exactly 18 years ago to this day. Quite an ascent.
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@SciGuySpace
Eric Berger
1 year
Heads up lunar conspiracy nuts! NASA flight director Judd Frieling says Orion will be flying past the Moon again on Dec. 5, and this time there will be sunlight on the Earth-facing side. Cameras on Orion will capture imagery of the Apollo landing sites.
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@SciGuySpace
Eric Berger
4 years
That's it, folks. No private company had ever put humans into space before today. Never. And you witnessed it. What a bright future is ahead of us if we do not lack the courage and grace to go forward into it.
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@SciGuySpace
Eric Berger
2 months
The FAA says SpaceX has asked for permission to launch Starship at least nine times. This year.
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@SciGuySpace
Eric Berger
4 years
Mars is still long freaking way away. So very far. But the first step is low-cost, frequent access to space for tons of stuff. This is the first step toward that first step. And it's a big one.
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@SciGuySpace
Eric Berger
3 years
SpaceX has launched three crews of astronauts into orbit in less than 11 months. Two more missions may follow in the next next six months. A remarkable cadence for a new spacecraft.
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@SciGuySpace
Eric Berger
3 years
WE'RE GETTING OLD ALERT: Wil Wheaton is now older than Patrick Stewart was when Star Trek: The Next Generation made its debut.
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@SciGuySpace
Eric Berger
1 year
Multiple sources say SpaceX is likely to receive a Starship/Super Heavy launch license from the FAA today.
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@SciGuySpace
Eric Berger
2 years
Per @BryceSpaceTech , SpaceX doubled the world in terms of upmass to orbit during the 2Q of 2022.
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@SciGuySpace
Eric Berger
2 years
After today's mission SpaceX is averaging one launch every 6.94 days this year.
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@SciGuySpace
Eric Berger
6 months
The launch of Starship was fucking phenomenal to behold. 🚀
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@SciGuySpace
Eric Berger
1 year
I just want to give ispace founder Takeshi Hakamada a hug right now. They lost communications with Hakuto-R just before it was scheduled to touch down. "We have to assume that we did not complete the landing on the lunar surface."
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@SciGuySpace
Eric Berger
1 year
This just feels like the future.
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@SciGuySpace
Eric Berger
1 year
Boeing confirms that the X-37 space plane returned to Earth today after 908 days in space. An impressive flight, to be sure.
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@SciGuySpace
Eric Berger
3 years
Thanks @NASA ! Saved SpaceX in 2008, created the commercial crew program in 2010, and fully supported the development of Crew Dragon. Today's mission does not happen without the government's vision of being one of many customers of spaceflight.
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@SciGuySpace
Eric Berger
2 years
SpaceX completed a spin prime test already this morning with the Super Heavy booster. Now they're chilling engines again for what may be a static fire test of as many as seven Raptor rocket engines.
@MichaelBaylor_
Michael Baylor
2 years
LIVE: SpaceX Tests Super Heavy Booster 7
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@SciGuySpace
Eric Berger
2 years
This single Falcon 9 rocket first stage has now launched ~550 satellites, 1 Cargo Dragon, and 1 Crew Dragon into orbit. It has flown, on average, every two months since its first launch. Reuse achievement unlocked.
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Eric Berger
1 year
Just a wild year in space. Webb actually worked. NASA smashed into an asteroid. We returned to the freaking Moon. OneWeb launched on a Falcon. BE-4s are 4 real. Starliner soared. SpaceX launched five dozen times. Ingenuity flew on and on and on. Can’t wait to be dazzled in 2023!
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@SciGuySpace
Eric Berger
1 year
A booster on the mount, and a rocket at the pad. It is almost time for someone to hold Starship's beer.
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@SciGuySpace
Eric Berger
1 year
SpaceX just successfully landed its 100th consecutive booster.
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@SciGuySpace
Eric Berger
2 years
66 million years later we finally will have our revenge. 🦖
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@SciGuySpace
Eric Berger
2 months
60 Minutes should probably ask who NASA has relied on to get its astronauts into orbit for the last four years.
@Space_Time3
Felix Space Time
2 months
I am actually shocked by this latest segment from @60Minutes about the Artemis program and Starship. The way it was all worded was shameful. "RUD is SpaceX speak for "our Starship rocket just blew up again" "And now you've seen some of the perils of relying on SpaceX"
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@SciGuySpace
Eric Berger
2 years
NASA says that SpaceX has demonstrated the ability to build one Raptor rocket engine a day.
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@SciGuySpace
Eric Berger
3 years
SN10 becomes the first full scale Starship prototype to make a second flight!
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@SciGuySpace
Eric Berger
3 years
Even before today, Jeff Bezos was pretty damn jealous of the NASA contracts SpaceX had won. Now ...
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@SciGuySpace
Eric Berger
4 years
SpaceX required seven years to go from its first to its 10th launch. In seven more years SpaceX has gone from its 10th launch to its 100th. This is what acceleration looks like.
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@SciGuySpace
Eric Berger
1 year
SpaceX does things differently. Its process is faster, but also messier. Fortunately they can afford to "fail." They can build 10 Super Heavy first stages in the time NASA builds a single SLS rocket. If the first five fail, but the next five succeed, which is a better outcome?
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@SciGuySpace
Eric Berger
2 years
The James Webb Space Telescope has reached its final destination in space. In one piece. In working condition. Oh my!
@ThePlanetaryGuy
Paul Byrne
2 years
It's there. #JWST
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Eric Berger
2 years
Just boarded our cruise ship here in Port Canaveral! It's super exciting because our cabin steward says there is a SpaceX launch this evening, and the captain plans to take us in for a close-up view.
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Eric Berger
9 months
Love this full transparency by ISRO. Go Chandrayaan 3!
@India_inSpace
India Space
9 months
#ISRO Message on Chandrayaan-3 Soft-landing telecast #Chandrayaan3 #India #Moon
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@SciGuySpace
Eric Berger
3 years
Attempting to fly a helicopter on Mars is exactly the kind of thing that NASA should be doing.
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@SciGuySpace
Eric Berger
1 year
Here is the state of medium-lift in the free world: Atlas V: Sold out Delta IV: Two left Vulcan: No spare capacity for awhile Ariane 5: One left Ariane 6: Not ready soon LVM-3: Slowly scaling up H3: Failure on debut flight Falcon 9: Near unlimited capacity due to reuse
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@SciGuySpace
Eric Berger
1 year
Richard Shelby is no longer a US Senator.
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@SciGuySpace
Eric Berger
3 years
Finally, someone at NASA stands up for astronaut Serena Auñón-Chancellor against baseless Russian claims about her conduct. Kathy Lueders of NASA says, "I stand behind her. We stand behind her. I did not find these accusations credible." Background:
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@SciGuySpace
Eric Berger
4 years
Insprucker is the best. If anyone is going to tell me we're scrubbed, let it be him.
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@SciGuySpace
Eric Berger
3 years
As easy as it is to dunk on Jeff Bezos for not reaching orbit in 20 years, or being late with his rocket engines, he gets an A+ for his knowledge of, and appreciation of space history.
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@SciGuySpace
Eric Berger
1 year
It is becoming axiomatic that any new medium or heavy lift rocket that is proposed without some element of reuse is doomed to fail.
@SpaceNews_Inc
SpaceNews
1 year
China scraps expendable Long March 9 rocket plan in favor of reusable version
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Eric Berger
5 years
This is happening really fast.
@arstechnica
Ars Technica
5 years
Elon Musk will update the status of Starship development on August 24 by @SciGuySpace
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