
#4AllKind #Husband #Father #EVA #Spacewalk #LunarSurfaceOpsLead #Engineer #EMT #Medical #Explorer #Artist #Flying #Waterman #STEAM #DreamersDoers #NeverGiveUp
Houston, TX
Joined August 2012
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We’re excited to be selected by @NASA to land astronauts back on the Moon, this time to stay. Time to get to work! bit.ly/45gVmnh
James Stoffel retweeted
Fingers crossed that maybe space is getting less hard.
Our new booster engine, Northstar, was built from the ground up by a scrappy team focused on weight, cost, manufacturability, and performance. More than 65% of the engine is additively manufactured using our in-house 3D printing capability. Northstar can be assembled in less than a day and produces 715,000 pounds of thrust.
James Stoffel retweeted
What’s next for Moon Base? Watch live to be inspired as we look toward the future ✨
LIVE: Big updates on our efforts to build a Moon Base! @NASAAdmin and agency leaders are sharing the latest progress and new developments toward establishing a sustained human presence on the lunar surface. xitter.cf/i/broadcasts/2ybAenAyp…
James Stoffel retweeted
Huge announcements today from @NASA with REAL plans for “Moon Base” and doing some clever things with existing hardware like reusing Curiosity / Perseverance Rover hardware to build a moon rover named “Promise”! TONS of big contracts too!!! It’s happening! @NASAAdmin
James Stoffel retweeted
A step toward keeping Moon Base connected. NASA has selected @SpaceX for the Cislunar Communications Deployment Demonstration (C2D2). Targeted for 2028, the Starship mission will demonstrate launch and spacecraft deployment capabilities that could help inform future lunar communications networks connecting astronauts, mission controllers and Moon Base.
James Stoffel retweeted
More momentum for the Moon Base! NASA has awarded six new launch and in-space transportation task orders to American companies, advancing the capabilities for future missions supporting Moon Base such as CAPSTONE 02, LCRNS, and MoonFall.
James Stoffel retweeted
LIVE: Big updates on our efforts to build a Moon Base! @NASAAdmin and agency leaders are sharing the latest progress and new developments toward establishing a sustained human presence on the lunar surface. xitter.cf/i/broadcasts/2ybAenAyp…
James Stoffel retweeted
[🇫🇷 version FR👇] 💪 I exercised every day in space, pushed myself hard and feel like I came back stronger than ever! But strength is only part of the story. Without gravity constantly pulling on our bodies, our muscles and tendons are used differently, which can lead to changes not only in muscle mass and strength, but also in the way our muscles, tendons and nervous system work together.
Sarcolab-3 looks at muscle volume and architecture, strength and power, tendon stiffness, as well as how muscles are activated and controlled by the nervous system, including reflex responses 🦵. Measurements were taken before launch, and the first post-flight measurements took place within days of splashdown, at the @DLR_en Institute of Aerospace Medicine located next to the European Astronaut Centre (EAC) in Cologne, Germany.
What we learn from studying how bodies adapt to space can be useful well beyond spaceflight. By helping us better understand muscle loss and recovery, Sarcolab-3 could contribute to research into ageing, prolonged inactivity and recovery from injury here on Earth, while also helping us improve training and rehabilitation for future astronauts. Go science! 🔬
🎥 @esa
📸 ESA – B. Bailleul (1), ESA – M. Cowan (2)
💪 Je me suis entraînée tous les jours dans l’espace, j’ai repoussé mes limites et j’ai l’impression d’être revenue plus forte que jamais ! Mais la force n’est qu’une partie de l’équation; nos muscles et nos tendons travaillent différemment lorsqu’ils ne sont plus sollicités en permanence par la gravité. Cela peut entraîner des changements dans la masse musculaire, mais aussi dans la façon dont muscles, tendons et système nerveux fonctionnent ensemble.
C’est justement ce qu’étudie Sarcolab-3 : le volume et l’architecture musculaires, la force et la puissance, la rigidité des tendons, ainsi que l’activation et le contrôle des muscles par le système nerveux, notamment à travers les réponses réflexes 🦵. Des mesures ont été réalisées avant mon départ puis dans les jours qui ont suivi l’amerrissage à l’Institut de médecine aérospatiale de @DLR_en, situé à côté du Centre européen des astronautes (EAC), à Cologne.
Ce que nous apprenons sur le corps humain lors des vols spatiaux peut être utile bien au-delà de l’espace. En nous permettant de mieux comprendre la perte musculaire et la récupération, Sarcolab-3 pourrait contribuer aux recherches sur le vieillissement, l’inactivité prolongée et la récupération après une blessure sur Terre, tout en nous aidant à améliorer l’entraînement et la réadaptation des futurs astronautes. Vive la science ! 🔬
#εpsilon • @esaspaceflight • @ESA_fr
James Stoffel retweeted
Apollo legend astronaut Charlie Duke was the first astronaut I ever met, back when I was in high school. He answered my eager questions and even replied to my typewritten letter. I still have it and even brought it along on my first mission to the @Space_Station! Thanks for the inspiration Charlie - wonderful to see you at @NASA Max Power! nasa.gov/maxpower/
James Stoffel retweeted
New awards. New mission updates. More progress toward a Moon Base.
We're advancing commercial lunar deliveries, a nuclear-powered rover, launch and orbital transfer services, and infrastructure to support a sustained human presence on the Moon: nasa.gov/news-release/nasa-a…
I've watched Team Blue pour years into building the systems that make lunar permanence a reality. Today @NASA recognized that work with multiple Moon Base program awards. I couldn’t be prouder of this team.
New awards. New mission updates. More progress toward a Moon Base.
We're advancing commercial lunar deliveries, a nuclear-powered rover, launch and orbital transfer services, and infrastructure to support a sustained human presence on the Moon: nasa.gov/news-release/nasa-a…
James Stoffel retweeted
Incoming call: Your Future📲🚀
NASA astronaut applications are officially OPEN!
The next generation of explorers will help shape the future of human spaceflight. Could you be among them?
Answer the call. Explore the qualifications and apply by Dec. 3: nasa.gov/news-release/nasa-s…
James Stoffel retweeted
Junpeng is a food artist who transforms everyday ingredients into elegant visual compositions.
James Stoffel retweeted
MAX POWER is here!
People are packing in to view NASA technology, what the future @NASAMoonBase will look like, and the future of American air and space!
If you're here, look up around 2:30pm ET to see @NASAAdmin skydive with Skydive Chicago!
James Stoffel retweeted
[🇫🇷 version FR👇] Flashback to the soundtrack of EVA-99 prep last August: tools gently clinking together, like chimes in the breeze. 🔔
For me it feels like it was yesterday… but since then, the Expedition 75 crewmates have already performed EVA-100 and EVA-101!
Congrats to the @Space_Station teams for these 2 successful EVAs! Well done, teams!
🎥 @esa / @NASA
Retour sur l’ambiance sonore des préparatifs de la sortie extravéhiculaire EVA-99 en août dernier : le doux tintement des outils, comme un carillon au gré du vent. 🔔
J’ai l’impression que c’était hier… mais l’équipage de l’Expédition 75 a réalisé depuis les EVA-100 et EVA-101 !
Félicitations aux équipes de la Station pour ces deux sorties extravéhiculaires réussies. Bravo à toutes et à tous !
#εpsilon • @esaspaceflight • @ESA_fr


























