Marco Sieber

Astronaut @ESA

[SBFI SEFRI SERI @SBFI_CH]

📢Call for interest! Scientific experiments & technological demonstrations from Switzerland that could be conducted by @esa Astronaut #MarcoSieber 🧑‍🚀����🇭during his future mission to the ISS 🛰️@ESAastro_Marco
Submission deadline: 31.01.2025 ➡️ https://t.co/nCNecyrRxS

[Marco Sieber @ESAastro_Marco]

Getting ready for a spacewalk! I had the opportunity to witness Alex Gerst during training at the Neutral Buoyancy Laboratory in Houston 👨🏻‍🚀 I can’t wait for my first training runs underwater together with my fellow “Hoppers”, coming up soon 💪

[Marco Sieber @ESAastro_Marco]

Congratulations team 🚀 🥳

[Human Spaceflight @esaspaceflight]

🚀 Exciting news! 🚀
Congratulations to @Soph_astro and @Raph_Astro on being assigned to their first space missions!
They are set to fly to the International @space_station in 2026, with a high chance of a cosmic handover: Sophie will fly first 👩‍🚀🇫🇷, followed by Raphaël 👨‍🚀🇧🇪
#TheHoppers #ESAastro2022

[Human Spaceflight @esaspaceflight]

🎉 The icing on top 🍰😋 This week, we're over the moon celebrating our newest astronauts officially joining the @esa astronaut corps 🎓

Cheers to completing one year of basic training! Here's to our astronauts and everyone supporting them on their journey to the stars 🌟

Read more about our new astronauts and their graduation ceremony 👉 https://t.co/y5lh0qdaOF

[Human Spaceflight @esaspaceflight]

🚀 Ready to take your experiments to new heights? ✨ @esa's parabolic flights are now open for proposals, welcoming both academic and commercial ventures to explore microgravity environments 🌌 Learn more and apply for your weightless adventure today ✈️https://t.co/6MZChlda0K

[Marco Sieber @ESAastro_Marco]

It was a pleasure to participate in a new episode of the #ESAExplores podcast, thanks a lot!

[Human Spaceflight @esaspaceflight]

The space doctor is here! ⚕️🎧 Tune in NOW to our latest #ESAExplores podcast featuring @ESAastro_Marco as we chat about astronaut training and life for our #ESAastro2022 rookies at @esa@esa's European Astronaut Centre in Cologne 🧑‍🚀🇩🇪

Listen on your favourite podcast platform 👉 https://t.co/S1f3uGrXGQ

[Marco Sieber @ESAastro_Marco]

Good luck Marcus!!

[Human Spaceflight @esaspaceflight]

🍿 How to watch the first astronaut launch of 2024?

👨‍🚀 Tune in to #ESAWebTV on Wednesday 17 January from 20:15 GMT/21:15 CET to see @astro_marcus take off to the International @Space_Station for his first mission, #Muninn. 

📺 All the details of the live coverage, here: https://t.co/lK7T0jfn8o

[Human Spaceflight @esaspaceflight]

Houston, you've got visitors! 👩‍🚀👨‍🚀

Last week our astronaut candidates touched down at @NASA_Johnson to connect with fellow space explorers and explore @NASA's training facilities.

Highlights were exploring the @Space_Station's mockups through walking and swimming, leaving the weightless floating to conquer on future missions 😉

Read more about their visit and firsthand impressions here 👉 https://t.co/kUN1QpI8Cy

[Alexander Gerst @Astro_Alex]

Here at @NASA_Johnson with our @esaspaceflight basic astronaut training group for their first familiarization and training trip. Quiz: what is their very first class about? ;) #LivingTheDream @Astro_Rosemary @ESAastro_Marco @iamfivetoes @Raph_Astro @AussieAstroKat @Soph_astro @Astro_Pablo_A

[Marco Sieber @ESAastro_Marco]

What an honor! When your childhood hero comes to visit you at work! It was a great meeting with Claude Nicollier, and we also attended the briefing for the first fully-equipped EVA (extravehicular activity in space) training together. Many thanks to Hervé Stevenin for the fantastic training.

[Marco Sieber @ESAastro_Marco]

For all those who want to contribute to scientific research in human spaceflight: this is a great opportunity 🚀😃

[Human Spaceflight @esaspaceflight]

📢 Want to join @esa's Space Medicine Team in making spaceflight safer? Become a citizen scientist & support our crowdsourcing campaign on radiation protection!🚀🧑‍🚀

Read more 👉 https://t.co/7dmwLGmo88

📩Get in touch: [email protected]
@anna_fogtman @GioLorini @Astro_Mona

[SRF News @srfnews]

Menschen sollen den #Mond bald dauerhaft bewohnen und ihn als Sprungbrett zum #Mars nutzen. Heben Sie mit dem Schweizer Astronauten Marco Sieber ab ins #Weltall!
https://t.co/M0ME1Us5xh