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@cosmos4u@scicomm.xyz
2026-04-16 23:06:02

Artemis II - Return to the Moon: #ArtemisII.

@cosmos4u@scicomm.xyz
2026-01-17 00:23:25

The #ArtemisII roll-out is scheduled to begin at 12:00 UTC today (Saturday) and will last 8 to 12 hours: youtube.com/watch?v=nrVnsO_rdew = webcast, nasa.gov/artemis-ii-press-kit/ = mission press kit, nasa.gov/blogs/missions/2026/0 = the finished stack, ready to roll.

@hnnng@chaos.social
2026-04-11 09:32:58

Hier ein hörenswertes Interview mit Astronaut Alexander Gerst heute morgen im Deutschlandfunk über die heute Nacht gelandete Mond-Mission der NASA, aber auch die europäischen Anteile. #Artemis
Quelle:

Interview mit Alexander Gerst, Quelle: https://www.deutschlandfunk.de/artemis-2-mission-zurueck-auf-der-erde-interview-mit-alexander-gerst-astronaut-100.html
@elduvelle@neuromatch.social
2026-04-10 23:15:06

!!! #ArtemisII sur le chemin du retour!
Le Monde – EN DIRECT, Artemis-2 : les astronautes de la NASA sont désormais Š moins de 13 000 km de la Terre, suivez leur retour

@AimeeMaroux@mastodon.social
2026-02-04 10:04:16
@BBC3MusicBot@mastodonapp.uk
2026-01-17 00:29:07

🇺🇦 #NowPlaying on BBCRadio3's #RoundMidnight
Artemis:
🎵 Komrebi
#Artemis
#Spotify

@bobmueller@mastodon.world
2026-04-14 05:20:14

Assuming we can generate rocket fuel up there, I think it makes sense to use the moon to launch missions deeper into the solar system.
Read the full article: The Moment Spaceflight Felt New Again
#Artemis

@funkvolk@mastodon.social
2026-04-05 10:55:02

I just realized that they are basically flying two eggs.
#ArtemisII #Artemis2

@matematico314@social.linux.pizza
2026-04-08 13:55:15

Otakus em todos os lugares rs.
Pelúcia de #Artemis, de #SailorMoon, aparece em sala de controle da nova missão da #NASA |

@danyork@mastodon.social
2026-04-10 23:51:32

The stressful final moments of the #Artemis mission... hope all goes well as they fall out of the sky!
Live stream: youtube.com/live/nfhDuOHMp0A
16-ish minutes to go!

@Xavier@infosec.exchange
2026-04-11 17:42:48

After spending the last few weeks watching the #Artemis live stream, I brought the family to Huntsville, AL and the U.S. Space and Rocket Center. I went to Space Camp and Space Academy when I was a kid, so this whole place is a core memory for me. Time to geek out!
#usspaceandrocketcenter

A person with a beard and sunglasses takes a selfie outdoors in front of a signpost on a sunny day. They are wearing a blue shirt with a partially visible yellow logo. Behind them to the right, two vertical blue banners hang from a pole. The left banner displays the NASA logo and the text "Smithsonian Affiliate". The banner next to it displays the text "U.S. Space & Rocket Center", "Home of Space Camp", and the orange "ASTC" logo. In the background, a large metal archway shows the letters "RANC…
@tomww@mastodon.social
2026-04-10 23:51:37

So, #Artemis II tritt jetzt gleich in die Erdatmosphäre ein.
youtube.com/live/nfhDuOHMp0A?s

@cosmos4u@scicomm.xyz
2026-02-14 01:56:17

While preparing #ArtemisII for flight, NASA engineers are reviewing data after a confidence test Feb. 12, in which operators partially filled the SLS (Space Launch System) core stage liquid hydrogen tank to assess newly replaced seals in an area used to fill the rocket with propellant: nasa.gov/blogs/missions/2026/0 - during the test, "teams encountered an issue with ground support equipment that reduced the flow of liquid hydrogen into the rocket. [...] Engineers will examine findings before setting a timeline for the next test, a second wet dress rehearsal this month. March remains the earliest potential launch window for Artemis II."

@stefan@gardenstate.social
2026-04-03 15:02:34

AH. here is the mission tracker
#artemis #space

screenshot of mission view
@markrsmith@smithtodon.org
2026-04-06 22:42:49

The little crescent on the right is Earth. Moon in the middle. Artemis/Integrity on the left. Every human being is in this picture.
#humanity #artemis #moon

TV showing view from the Artemis solar array. The spacecraft is on the left. A crescent moon (far side) is towards the right, and a tiny crescent Earth is on the right.
@ruth_mottram@fediscience.org
2026-04-05 03:02:51

The much looked for blue marble photos from #Artemis are of course impressive beautiful but on the other hand I've always loved this feed from Europe's other space agency.
#EUMETSAT

@vrandecic@mas.to
2026-04-02 11:21:21

Reading the Artemis II article on Wikipedia, I noticed the Wikipedia BabyGlobe spinning in space on the side.
Wonderful!
#wikipedia #wikipedia25 #artemis2

Animated GIF with a spinning Babyglobe next to the Wikipedia Artemis II article
@jonpainterphoto@lawfedi.blue
2026-04-01 23:07:07

Me watching Artemis II… #NASA #Artemis
encrypted-tbn0.gstatic.com/i…

@n8foo@macaw.social
2026-04-06 22:53:29

It kinda rubs me wrong for astronauts to be quoting jeebus while going behind the moon. is it just me? #artemis

@drgeraint@glasgow.social
2026-04-07 00:19:48

The astronauts may be disconnected from the Deep Space Network, but I bet that big monolith on the other side of the moon gives them great reception, and doesn't run an Outlook server.
#Artemis

@mmuenzl@sueden.social
2026-04-07 08:12:23

Irgendwie geht im Moment das Artemis Gedöns trotz Interesse an Astronomie spurlos an mir vorbei 🤷
Ich habe damals die Mondlandung gespannt live verfolgt und auch die folgenden Apollo Missionen.
Ich glaube die Mondlandung war damals der Grund, dass sich meine Eltern den ersten SW-Fernseher angeschafft hatten.
#artemis2

@ellie@ellieayla.net
2026-04-06 16:51:25

Is there a version of the #Artemis II stream that only has Integrity & Ground coms & room noise, without any vapid imperial narrative?

@ErikJonker@mastodon.social
2026-04-02 02:13:19

#Artemistracker #space
artemistracker.com/

@samvarma@fosstodon.org
2026-04-01 22:51:27

Holy shit you guys we just watched #Artemis go from the plane
(Edit: I posted video in the replies, if that's of interest❤️)
#space #nasa

View out of the window of an aeroplane of the trail of smoke from the Artemis rocket against the blue sky, far above the clouds
@askesis@qoto.org
2026-04-07 07:44:48

A cobertura da #Artemis no Brasil é um misto de pena e vergonha. A imprensa anuncia o feito dos norte-americanos como sendo "da humanidade", e usa a terceira pessoa para falar "dos soviéticos", "dos chineses" etc..
Suco de viralatismo que circunda a lua.

@tinoeberl@mastodon.online
2026-04-01 21:48:16

#NASA's #Artemis II Crew Launches To The #Moon (Official Broadcast)

@cellfourteen@social.petertoushkov.eu
2026-04-04 07:58:44

The cable management situation around me and halfway to the Moon brings me some kind of peace of mind 🖖
Watch the #Artemis 2 crew eat, work out and take a shammy bath on way to moon | VideoFromSpace
youtube.com…

@newstik@social.heise.de
2026-04-01 22:48:28

Fun fact: #Artemis is the goddess of quick and sudden deaths, and also the executioner of divine wrath.

@danyork@mastodon.social
2026-04-08 16:30:23

Truly wonderful that #NASA makes images from #Artemis freely available… I just added this to my #iPad as my wallpaper and it is truly one of the most beautiful lock screens I have ever had! Thank you, NASA!…

A screenshot of an iPad lock screen with the NASA photo showing the moon in the front and the Earth in the background. The time of 11:46 appears in the top middle, and the text “Touch ID” is in the upper right corner.
@bobmueller@mastodon.world
2026-04-05 14:30:03

Artemis II reminded me what spaceflight used to feel like—uncertain, human, and a little terrifying.
Not just “cool.” Something more. 🚀
#Artemis #Space

@cosmos4u@scicomm.xyz
2026-04-13 20:27:54

Fresh off their return to Earth, the #ArtemisII astronauts will hold a news conference at 2:30 p.m. EDT Thursday, April 16, at NASA’s Johnson Space Center in Houston to discuss their historic mission around the Moon: nasa.gov/news-release/nasa-to-

@tomww@mastodon.social
2026-04-06 21:58:07

Schaue den Live Stream der Artemis II Reise.
Großartiges Teamwork. Der Widerschein der Erde hat die Kapsel innen stark erhellt, sodass die Mondbeobachtung beeinträchtigt war. Das Erdenteam hat die Fensterkühlung montieren lassen für die Abdunklung.
#Artemis

@chris@mstdn.chrisalemany.ca
2026-04-06 18:47:11

There is another Artemis tracking page here.
The Canadian version is down.
#NASA #ArtemisII
artemis2-mission.com

@stsquad@mastodon.org.uk
2026-04-01 22:29:41

Staying up late to watch the #artemis launch. 🚀

@kurtsh@mastodon.social
2026-04-08 07:12:36

Can't remember if I posted this or not so...
Here's The Sphere in Las Vegas with actual NASA graphics of the Artemis II along with the real flight path of the vehicle around the Moon.
To think I just saw The Eagles perform there a few days ago... 😁
#artemis2 #thesphere

@whophd@ioc.exchange
2026-04-03 11:25:15

Facing east from Australia right now, using the app:
#artemis

Screen recording of a night sky tracking app, showing the Moon in relation to a live track of the Artemis mission craft mapped onto a VR view
@Nathan@social.lostinok.com
2026-04-08 02:22:37

Truly amazing!
#artemisII

@elduvelle@neuromatch.social
2026-04-11 00:10:22

They have landed!! #ArtemisII

a photo of my computer screen showing the splashdown of the Artemis II crew, a little capsule in the blue ocean with 3 parachutes
@thesaigoneer@social.linux.pizza
2026-04-02 02:40:57

Didn't follow it all today, but it's interesting to see that many of the plotlines of For All Mankind are being followed up IRL. Oh, and forgive me for being not too excited. I remember being woken up to come and watch Neil Armstrong set foot on the moon. B/w and upside down.
#Artemis

@tezoatlipoca@mas.to
2026-01-26 18:14:05

RE: #Artemis

@ellie@ellieayla.net
2026-04-06 20:15:45

Someone needs to sticker giant numbers on the spacecraft windows so they can be identified reliably. Wayfinding is hard.
#Artemis

@Xavier@infosec.exchange
2026-04-03 03:03:52

Watching the #artemis astronauts interview brought me so much joy. It takes me back to elementary school where I fell in love with #Nasa. I went to #SpaceCamp,

@cosmos4u@scicomm.xyz
2026-03-12 19:10:02

So the #ArtemisII FRR went "go" on all counts, they hope to roll out the stack to the pad again on 19 March and be ready to launch on 1 April at 22:24 UTC - the table of possible launch dates in April nasa.gov/wp-content/uploads/20 just had another one added for 2 April.

@smurthys@hachyderm.io
2026-04-07 03:44:09

The Artemis II mission also set a record for "most accomplishment with least attention".
Thanks Mr. President. We couldn't do it without you. 🙄
#Artemis #space #history #sarcasm #distraction

@vrandecic@mas.to
2026-04-02 20:36:06

No human in my lifetime has been as far away from Earth as the Artemis II astronauts are right now. No one since Apollo 17 in 1972.
They are right now in an orbit that takes them up to 74,000 km high. In comparison, the ISS is in an orbit 400 km high.
Once this phase is over, their trip leaving Earth orbit and traveling to the Moon starts.
#artemis2

@BBC3MusicBot@mastodonapp.uk
2026-04-17 11:12:37

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Robert Schumann, Leif Ove Andsnes & Artemis Quartet:
🎵 Piano Quintet Op. 44
#RobertSchumann #LeifOveAndsnes #ArtemisQuartet

@vosje62@mastodon.nl
2026-04-07 20:48:37

Je kunt zeggen wat je wil, maar de maan reis levert wel mooie plaatjes op...
Artemis II Multimedia: Crew Photos, Videos and Mission Highlights
#NASA #Artemis2

@newstik@social.heise.de
2026-04-02 00:08:41

Vor 21 Jahren haben wir über das Wettrennen um das erste MMS vom #Mond berichtet. Dank #Artemis geht da endlich was weiter. MMS sind inzwischen out, aber ein Youtube-Short sollte doch in absehbarer Zeit zu machen sein.

@funkvolk@mastodon.social
2026-04-01 16:05:16

Raumschiff Orion also heute Nacht am Start. Nice.
#ArtemisII

Szene aus der Serie "Raumpatrouille Orion", schwarz-weiß. Die Besatzung steht bzw. sitzt um eine blinkende Maschine herum.
@cosmos4u@scicomm.xyz
2026-04-05 01:14:44

NASA has finally published a detailled simulation of what the #ArtemisII lunar flyby will look like from the Orion: youtube.com/watch?v=dmQ4546iIvI - happy to see that it matches the two simulations (prepared on my request, assuming an April 1st launch) I had shown on March 30th in skyweek.wordpress.com/2026/03/ had essentially nailed it. Actual times of key events have recently been added to nasa.gov/missions/artemis/arte (under Monday, April 6) - the main question now is how much of this culmination of the mission we will see ... and when. At a press conference Sunday at 22:30 UTC more information is expected.

@chris@mstdn.chrisalemany.ca
2026-04-07 21:07:24

Neil DeGrasse Tyson is a global treasure. Watching his interview with the CBC in relation first to the significance of the Canadian on the Artemis II and on the mission in general is really a delight.
A truly masterful communicator.
His section starts at 4:35
#Canada #Space #ArtemisII

@markrsmith@smithtodon.org
2026-04-10 22:44:18

Eating Steak, potatoes, salad, this wine, and watching the Splashdown of Artemis II
#artemis2 #nasa #splashdown

Bottle of 2024 Camino de Seda Vino Tinto
@jonpainterphoto@lawfedi.blue
2026-01-30 16:37:26

We have astronauts in quarantine for a moon flyby mission!
#artemis

@bobmueller@mastodon.world
2026-04-09 05:53:15

Apollo, Skylab, and the space shuttle programs all contributed a bunch of stuff that’s helped our Terran lives.
Read more 👉 #Artemis

@mot@chaos.social
2026-04-01 22:18:34

OPSEC during NASA's #artemis2 launch

Video of the inside of the Artemis 2 spacecraft showing an astronaut typing a PIN on a tablet
@Xavier@infosec.exchange
2026-04-03 00:19:16

Can someone tell the folks up there in #Artemis to reboot their router? The live stream keeps timing out!
youtube.com/watch?v=6RwfNBtepa4

@danyork@mastodon.social
2026-04-03 20:19:07

RE: #Artemis mission!

@cosmos4u@scicomm.xyz
2026-03-17 19:40:22

From today's #LPSC #NASA briefing: #AI will play a role even in #Artemis ... The two cited abstracts on the #LunarFoundationModel are agu.confex.com/agu/agu25/meeti and agu.confex.com/agu/agu25/meeti

@tinoeberl@mastodon.online
2026-04-04 14:16:21

Die Crew von #ArtemisII hat erstmals hochauflösende Bilder der #Erde auf dem Weg zum #Mond veröffentlicht.
Nach dem Trans-Lunar-Injection-Manöver fotografierte Kommandant Reid

@cosmos4u@scicomm.xyz
2026-03-17 00:10:17

From the #LPSC #NASA HQ Briefing: the four American robotic #Moon landings planned for this year - the Blue Origin HLS demonstrator for #Artemis should go first, as early as next month. (There is a little #VIPER looking at the latter because this homeless rover might fly on a second demonstrator - if they can figure out how to get it from the 8 meters high lander to the surface.)

@bobmueller@mastodon.world
2026-04-09 05:20:18

"I remember watching a bunch of the Space Shuttle missions, from Enterprise flight tests to Columbia’s first flight, Discovery’s return to spaceflight, and more than a few others." #Artemis

@chris@mstdn.chrisalemany.ca
2026-04-06 18:36:46

two Canadians playing key roles right now as this historic flyby happens! Jeremy Hansen of course is in the Integrity capsule and fellow CSA astronaut Jenni Gibbons is the CapCom during that time and most of the active time of the Artemis mission!
#nasa #moon #artemisII

@cosmos4u@scicomm.xyz
2026-04-05 18:18:32

The #Moon in a perfectly fitting #easteregg shape in the live stream #ArtemisII right now. Two new updates: nasa.gov/blogs/missions/2026/0 and just in nasa.gov/blogs/missions/2026/0

@tomkalei@machteburch.social
2026-04-07 05:08:01

Gestern ein wenig #Artemis 2 Streams geguckt. Irgendwie habe ich mir mehr vorgestellt.
Die NASA selbst macht ja das langweiligste Programm, dass man sich vorstellen kann. Bildunterbrechung beim Entfernungsrekord. Minutenlange Standbilder ohne Ton. Interviews ohne Zusammenhang.
ÖRR in DE: Macht nur Textberichterstattung, kein Programm auf ARD/ZDF-Internetkanälen. Zu jedem Drittliga-Fussballspiel ist viel mehr.
Am Ende haben wir "Senkrechterstarter" geguckt. War OK aber auch nur das. Ihr?

@cosmos4u@scicomm.xyz
2026-02-01 02:22:30

A live view of the #ArtemisII stack on the pad: youtube.com/watch?v=xCrPD7tfcr0 - where the countdown for the Wet Dress Rehearsal has begun at 1:13 UTC; see nasa.gov/blogs/missions/2026/0 for the timeline and skyweek.wordpress.com/2026/02/ for maaany Artemis-related links going back to 2023.

@cellfourteen@social.petertoushkov.eu
2026-04-01 22:48:58

Ah, that was worth the wait. I am going to sleep now.
#Artemis

@cosmos4u@scicomm.xyz
2026-02-09 02:16:00

Finally an #ArtemisII update on nasa.gov/blogs/missions/2026/0 - "technicians have replaced two seals in an area where operators saw higher than allowable hydrogen gas concentrations during the test. Engineers are analyzing the removed seals and developing plans to address all issues ahead of the next rehearsal." No date for that new wet dress rehearsal has been set, and a launch date will be determined only after it is over.

@vosje62@mastodon.nl
2026-01-24 07:25:51

Artemis 2 - Zurück zum Mond - #ARD #mdr
#Artemis2 #ARDwissen

@cosmos4u@scicomm.xyz
2026-03-30 20:33:51

At the top of the hour an #ArtemisII L-2 Countdown Status News Conference at youtube.com/watch?v=VL3AyQ766vc - according to the timeline nasa.gov/general/nasa-releases the countdown should begin 15 minutes from now; check nasa.gov/blogs/artemis/ for updates.

@cosmos4u@scicomm.xyz
2026-02-02 02:09:45

One more #ArtemisII piece in cbsnews.com/news/4-artemis-ii- (13-minutes video and transcript) - it also highlights the renewed 'race' between SpaceX and Blue Origin for building the Artemis III lander. And falsely claims that they are the first to actually show the Blue Moon MK1: see instagram.com/p/DRVZLMkkVgO/ from last November ...

@cosmos4u@scicomm.xyz
2026-04-06 23:07:59

Earth vanishing behind the Moon for the #ArtemisII Orion - only a super-crappy camera caught the scene live. Closest approach to the Moon and largest distance from Earth also just happened. The latter should reappear at about 23:22 UTC and communication regained: skyweek.wordpress.com/2026/04/ is covering events now ... and hopefully many *good* photographs arriving in the coming days.

@cosmos4u@scicomm.xyz
2026-04-11 02:34:26

What a sad moment when the 24/7 #ArtemisII live stream was shut down at 2:20 UTC ...had it on almost, well, 24/7. ;-) Little consolation prize: the Artemis II Post-Splashdown News Conference in a few minutes on youtube.com/watch?v=Ir2X1-FjDxg

@cosmos4u@scicomm.xyz
2026-02-02 20:11:13

The #Artemis stack on the pad in a good image from the ISS: x.com/Astro_ChrisW/status/2018 - processed with IrfanView, using AutoAdjustColors and contrast adjustment. Meanwhile the Wet Dress Rehearsal is in trouble because of - you guessed it - a hydrogen leak. Since the updates on nasa.gov/blogs/missions/ have become super-sparse it's hard to tell how serious the problem is.

@BBC3MusicBot@mastodonapp.uk
2026-03-11 11:51:49

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Ludwig van Beethoven & Artemis Quartet:
🎵 String Quartet in A major Op.18`5 (2nd mvt)
#LudwigvanBeethoven #ArtemisQuartet
open.spotify.com/track/7l1efkD

@cosmos4u@scicomm.xyz
2026-02-20 00:50:04

45 minutes til the simulated #ArtemisII launch, and according to youtube.com/watch?v=-KYhqePsm38 and nasa.gov/blogs/missions/2026/0 the 2ns wet dress rehearsal is going to plan. How the outcome will be reported: nasa.gov/news-release/nasa-to-

@cosmos4u@scicomm.xyz
2026-03-28 00:32:43

The #ArtemisII mission has quite an impact on ... the operation of the James Webb Space Telescope as #JWST operations plan currently assumes roughly a quarter of the usual #DeepSpaceNetwork (DSN) access will be available, which has a direct impact on the number of science visits that can be executed and the volume of data that can be downlinked."

@chris@mstdn.chrisalemany.ca
2026-04-08 23:58:41

very glad we have Jeremy Hansen on the Artemis II mission. He is a wonderful representative for Canada. Just had some really great words of wisdom for a young First Nations boy which boiled down to listening to the wisdom of his elders and the benefit of their perspective in the world.
It really does seem like a great batch of humans up there.
#canada #artemisII #nasa #humanity

@cosmos4u@scicomm.xyz
2026-03-20 21:38:49

The #ArtemisII stack arrived back at the pad today, with a launch on April 1st (Europe: April 2nd) still a possibility: nasa.gov/blogs/missions/2026/0 and esa.int/ESA_Multimedia/Images/ and many more roll-out pictures in flickr.com/photos/nasahqphoto/

@cosmos4u@scicomm.xyz
2026-02-03 17:52:08

In 10 minutes the #ArtemisII Fueling Test News Conference will stream at youtube.com/live/ycqk3uN_N6g - as announced in nasa.gov/blogs/missions/2026/0 and x.com/NASAAdmin/status/2018578 the first launch attempt has already been moved to March.

@cosmos4u@scicomm.xyz
2026-02-03 06:05:24

RE: #ArtemisII WDR: nasa.gov/blogs/missions/2026/0 - a lot of unfinished business ...

@cosmos4u@scicomm.xyz
2026-04-01 23:29:04

The best view from the botched #ArtemisII NASA launch webcast: the separation of the Interim Cryogenic Propulsion Stage (with the Orion, not visible) from the Core Stage, seen from the Launch Vehicle Stage Adapter - scroll down on skyweek.wordpress.com/2026/04/ for a sequence of nine screenshots from the whole ascent.

@cosmos4u@scicomm.xyz
2026-04-01 11:51:00

A permanent webcast of #ArtemisII has begun at youtube.com/watch?v=m3kR2KK8TEs and will first cover tanking and run all the way to splashdown (separate webcasts will cover special mission phases like lift-off). Also live updates will be published on the page nasa.gov/blogs/missions/2026/0 just set up.

@cosmos4u@scicomm.xyz
2026-02-21 21:04:27

NASA is taking steps to potentially roll back the #ArtemisII rocket and Orion spacecraft to the Vehicle Assembly Building (VAB) at the agency’s Kennedy Space Center in Florida after overnight Feb. 21 observing interrupted flow of helium to the SLS (Space Launch System) rocket’s interim cryogenic propulsion stage: nasa.gov/blogs/missions/2026/0 - the upper stage uses helium to maintain the proper environmental conditions for the stage’s engine and to pressurize liquid hydrogen and liquid oxygen propellant tanks; the systems worked during NASA’s Artemis II wet dress rehearsals, but teams were not able to properly flow helium during normal operations and reconfigurations following the wet dress rehearsal that concluded Feb. 19.

@cosmos4u@scicomm.xyz
2026-01-30 15:15:04

With the delay of the #ArtemisII WDR to Feb. 2 finally confirmed - #Crew12 pre-launch presser day: #NASA yet, but youtube.com/watch?v=C5-5By97H_8 promises to carry the first presser at 16:00 UTC - beware: shocking preview image - while youtube.com/watch?v=MLxcA8Crpkg will carry the second one with the crew at 18:00 UTC).

@cosmos4u@scicomm.xyz
2026-04-08 20:27:31

Good news from another one of the #CubeSats sent along with #ArtemisII - Germany's #Tacheles has phoned home: tu.berlin/news/nachricht/artem (in n2yo.com/satellite/?s=68539 its highly elliptical orbit),

@cosmos4u@scicomm.xyz
2026-02-26 02:13:02

And the #ArtemisII stack is back in the VAB, arriving around 1:00 UTC today: nasa.gov/blogs/missions/2026/0 - while in the assembly building, technicians will troubleshoot the helium flow issue to the rocket’s upper stage, replace batteries on the rocket’s upper stage, core stage, and solid rocket boosters as well as service its flight termination system.

@cosmos4u@scicomm.xyz
2026-02-27 15:01:05

And now on #ArtemisII Update to discuss "the next steps": nasa.gov/news-release/nasa-inv

@cosmos4u@scicomm.xyz
2026-02-27 18:45:09

In the 20-minutes interview #Artemis program was changed. And the Aerospace Safety Advisory Panel Annual Report nasa.gov/news-release/nasas-ae also has something to say.

@chris@mstdn.chrisalemany.ca
2026-01-23 21:33:58

Pretty sobering read. i am excited humanity is going back to the moon and proud that a Canadian astronaut is getting a chance!
Losing them would be a huge setback for the prestige and trust in the USA space program, but also a symptom of long standing problems.
I wonder if the Canadian Space Agency would reconsider whether it wanted to continue with NASA. It's clear there is a lot of concern even inside NASA about the culture.
#Artemis #NASA #CSA #Moon #Space #trust
cnn.com/2026/01/23/science/art

@cosmos4u@scicomm.xyz
2026-02-24 03:28:05

Due to weather, NASA now is targeting early Wednesday, Feb. 25, to roll the SLS (Space Launch System) rocket and Orion spacecraft for #ArtemisII off the launch pad and back to the Vehicle Assembly Building (VAB) at the agency’s Kennedy Space Center in Florida: nasa.gov/blogs/missions/2026/0 - cold temperatures and high winds are expected Tuesday, and rolling on Feb. 25, gives teams enough time to complete preparations at the launch pad that were limited today by high winds in the area.

@cosmos4u@scicomm.xyz
2026-02-20 02:07:16

"After running through terminal count for the #ArtemisII wet dress rehearsal, the launch team paused the clock at T-33 seconds in the countdown," says nasa.gov/blogs/missions/2026/0: "Teams are now reconfiguring and replenishing the liquid hydrogen and liquid oxygen systems, in order to recycle back to the T-10 minute mark and perform another run of terminal count. [...] The entire recycle process lasts approximately 60 to 90 minutes."

@cosmos4u@scicomm.xyz
2026-02-20 17:32:23

A the press conference #ArtemisII launch after the WDR went so well - see also nasa.gov/blogs/missions/2026/0 issued just after it had ended - but this will not be confirmed before the Flight Readiness Review late next week.

@cosmos4u@scicomm.xyz
2026-03-29 15:24:01

At the bottom of the hour an #ArtemisII Q&A with the crew from Quarantine: youtube.com/watch?v=Ii_tmJff7LQ. Followed at 18:00 UTC by an Artemis II L-3 Countdown Status News Conference at t-3 days: youtube.com/watch?v=TQH21XCsp5U

@BBC3MusicBot@mastodonapp.uk
2026-03-25 10:07:06

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Franz Schubert, Truls MŸrk & Artemis Quartet:
🎵 String Quintet in C Major, D. 956: (2nd mvt)
#FranzSchubert #TrulsMørk #ArtemisQuartet
open.spotify.com/track/6vOqVXQ

@cosmos4u@scicomm.xyz
2026-03-27 18:09:09

"The USA needs to take over the Moon and stop all this phases nonsense. We’ll have a full Moon every night, unless werewolves become a big problem. We might even bring the Moon closer so getting there isn’t such a hassle": Donald Trump as cited in #ArtemisII

@cosmos4u@scicomm.xyz
2026-04-11 23:32:50

Just noted interesting parallels between #ArtemisII and Apollo 11 and 12, involving #SolarEclipses, either by the close Moon or by the Earth: during or after each of the three missions the astronauts described these events as their visual highlights. The Artemis II crew has done this several times - and in the post-flight press conference after #Apollo11 Neil Armstrong did it, too, in youtube.com/watch?v=Yz6nzutr7R in the segment from 42:20 (in the transcript files.eric.ed.gov/fulltext/ED0 on PDF pages 21--22).
What he was describing is the eclipse just before arrival at the Moon of which I had re-processed the best image in facebook.com/dan.fischer.393/p -> skyweek.wordpress.com/2024/07/ (and he is mistaking the zodiacal light they saw and photographed with the solar corona, the very same mistake made repeatedly during Artemis II).
Finally, a solar eclipse by the huge Earth observed from Apollo 12 just before splash-down was described by Alan Bean as "the most spectacular sight of the whole flight" while it happened: skyweek.wordpress.com/2019/11/ (no images of totality were taken but Bean later painted the view from memory). The reason I had looked up the Apollo 11 presser was to see how this famously well-prepared post-lunar mission presentation looked like and when it happened: 19 days after their return.