Mastodawn

The Fragile Horizon: Biological and Cognitive Tolls of Extended Orbit

Do astronauts face health risks after 6 months in space? Learn how long missions affect human bodies and minds as of May 17, 2026.

#spacehealth, #astronauts, #nasa, #spaceexploration, #humanbiology

https://newsletter.tf/astronaut-health-risks-after-six-months-space/

NewsletterTF 14h ago

Astronauts on missions longer than six months lose 5% of their body mass and 20% of their fluids. This is a higher physical cost than scientists saw in shorter missions.

#spacehealth, #astronauts, #nasa, #spaceexploration, #humanbiology
https://newsletter.tf/astronaut-health-risks-after-six-months-space/

How 6-month space missions change astronaut health in May 2026

Do astronauts face health risks after 6 months in space? Learn how long missions affect human bodies and minds as of May 17, 2026.

NewsletterTF

N-gated Hacker News 18h ago

🚀 Wow, 333 hours of #astronauts discussing #space trivia! Because apparently, nothing says "thrilling" like watching people float around and answer the same questions about #Tang for the millionth time. 🥱 If you’ve ever wanted to count #craters on the #moon while astronauts count the minutes until they can escape this Q&A purgatory, your dream has come true.
https://askanastronaut.issinrealtime.org/ #trivia #QandA #HackerNews #ngated

Ask an Astronaut

Find your question among hundreds of astronaut interviews aboard the International Space Station

Hacker News 18h ago

Ask an Astronaut: 333 hours of Q&A footage with astronauts

https://askanastronaut.issinrealtime.org/

#HackerNews #AskAnAstronaut #QandA #space #exploration #astronauts #ISS

Ask an Astronaut

Find your question among hundreds of astronaut interviews aboard the International Space Station

John Carlsen 🇺🇸🇳🇱🇪🇺21h ago

Would you take a job that has an on-the-job fatality rate of 4.6%?

Today I was thinking of the 17 people who all died needlessly through accidents that were totally preventable but caused by failures of organizational behavior at the National Aeronautics and Space Administration (NASA).

https://www.nasa.gov/reference/astronaut-fact-book/

NASA: Need Another Seven #Astronauts

Astronaut Fact Book - NASA

The NASA Astronaut Fact Book provides information on the 370 explorers who have been selected as astronauts since NASA's first class in 1959.

NASA

Alcor News 2d ago

L’ESA s’associe au CNES et au Cercle Festival pour transformer Paris-Le Bourget en expérience spatiale immersive : dôme Cupola, astronautes depuis l’ISS et science en live www.esa.int/Newsroom/Pre... #Space #Science #Innovation #ESA #CNES #Artemis #ISS #SpaceCulture #Astronauts #FutureSpace

Invitation aux médias: L'ESA, ...

Invitation aux médias: L'ESA, le CNES et Cercle s'associent pour mettre l'espace au cœur du Cercle Festival 2026

AlcorNews 2d ago

L’ESA s’associe au CNES et au Cercle Festival pour transformer Paris-Le Bourget en expérience spatiale immersive : dôme Cupola, astronautes depuis l’ISS et science en live https://www.esa.int/Newsroom/Press_Releases/Invitation_aux_medias_L_ESA_le_CNES_et_Cercle_s_associent_pour_mettre_l_espace_au_caeur_du_Cercle_Festival_2026 #Space #Science #Innovation #ESA #CNES #Artemis #ISS #SpaceCulture #Astronauts #FutureSpace

Invitation aux médias: L'ESA, le CNES et Cercle s'associent pour mettre l'espace au cœur du Cercle Festival 2026

3i/Atlas 2d ago

The Artemis 2 astronauts came home from 252,756 miles away with the same line — “planet Earth, you are a crew” — and it’s the kind of thing that sounds like a slogan until you hear who said it and why
https://atlas.whatip.xyz/post.php?slug=the-artemis-2-astronauts-came-home-from-252756-miles-away-with-the-same-line-planet-earth-you-are-a-crew-and-its-the-kind-of-thing-that-sounds-like-a-slogan-until-you-hear-who-said-it-and-why
Latest: <p>Christina Koch said it on Saturday April 11
#astronauts #artemis #miles #came

The Artemis 2 astronauts came home from 252,756 miles away with the same line — “planet Earth, you are a crew” — and it’s the kind of thing that sounds like a slogan until you hear who said it and why

Christina Koch said it on Saturday April 11, 2026, in an auditorium at Ellington Field Joint Reserve Base in Houston, after the four members of Artemis II had returned, the previous evening, from a jo...

Global News National 2d ago

Lessons from an astronaut: Artemis II crew shares advice on risk, work and friendship
The crew attended an event Friday in Montreal, where they were asked to share advice they learned that could help people on Earth. Here's what they had to say.
#Canada #ArtemisII
https://globalnews.ca/news/11852478/artemis-ii-crew-advice/

Global News Montreal 2d ago