One-Year Crewmember Talks About Life and Work on ISS

TL;DR

Astronaut Scott Kelly discusses his excitement about the New Horizons flyby of Pluto, his experience living on the ISS for a year, and the importance of studying the effects of long-duration space travel on the human body.

Transcript

scott kelly stamp champion very nice to talk to you how are you doing hey i'm doing great good to talk to you this morning all right i'm just checking the delay a little bit um sir we're gonna weather channel loves to cover space though it may seem like i i hit a couple of topics with you this morning but i see us as using this in many places so uh... Read More

Key Insights

• 🇺🇸 The New Horizons' flyby of Pluto is a significant achievement in space exploration, highlighting the technological capabilities of the United States.
• 😘 Living on the ISS for a year presents physical challenges, but the astronaut's health and performance are prioritized through exercise and maintaining the station's environment.
• 🎟️ The year-long stay on the ISS serves as an important scientific experiment to study the effects of long-duration space travel on the human body, informing future missions to Mars and beyond.
• 😘 Producing water and electricity on the ISS requires complex systems to recycle condensate and urine and harness solar power.
• 🫥 The failed SpaceX missions disrupted the supply line to the ISS, causing concern, but also providing an opportunity to learn and improve before sending astronauts on future flights.
• 👶 Scott Kelly's role as an astronaut includes taking photographs of Earth, and he continues to find new opportunities for capturing unique images.
• 🪥 Brushing teeth in space involves either spitting toothpaste into a towel or swallowing it, although swallowing is not recommended for extended periods.

Questions & Answers

Q: How does Scott Kelly feel about the New Horizons' flyby of Pluto?

Scott Kelly expresses excitement about the mission, emphasizing the technological achievement of sending a spacecraft to Pluto and the pride in being an American citizen during such a significant accomplishment.

Q: What are the challenges of living on the ISS for a year?

Kelly discusses the physical challenges, such as isolation and the need to exercise, while also mentioning the unseen effects on the body, such as radiation exposure and changes in vision and the immune system.

Q: How is Scott Kelly feeling during his year-long stay on the ISS?

Kelly mentions feeling pretty good overall, thanks to the exercise and the positive effects on cardiovascular and strength aspects. However, he acknowledges the challenges of isolation and the need to monitor CO2 levels in the station's atmosphere.

Q: How does the ISS produce water and electricity?

Kelly explains that the ISS produces water by collecting condensate from the air and recycling urine. Electricity is generated from solar power, with a sophisticated system regulating the process.

Summary & Key Takeaways

• Scott Kelly expresses excitement about the New Horizons' flyby of Pluto and highlights the technological feat of sending a spacecraft billions of miles away from Earth.

• He discusses his experience living on the International Space Station (ISS) for a year, highlighting the physical challenges and the importance of exercise and maintaining health in a microgravity environment.

• Kelly explains that his year-long stay on the ISS is a scientific experiment to study the effects of long-duration space travel on the human body, including radiation exposure, bone mass loss, and changes in vision and the immune system.