Russian cosmonaut back after record 879 days in space

In summary, Russian cosmonaut Gennady Padalka, along with two other astronauts, returned safely from the International Space Station after spending a record-breaking 879 days in space. Questions about the effects of long-term space travel on the body, such as muscle and bone loss, were raised. However, it was mentioned that the current record holder for the longest spaceflight, Valeri Polyakov, spent 437 days in space and there are currently two astronauts on the ISS for a 1-year stay, with one having a twin brother on Earth for direct comparison by scientists.
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PF_SpaceNews
Russian cosmonaut back after record 879 days in space

Russian cosmonaut Gennady Padalka returned safely to Earth with two other astronauts from the International Space Station Saturday with the record for having spent the most time in space.

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Good question? Same question arises in my mind? Does they physically not affected?
 
  • #4
879 days when summed over his 5 trips. Sure, muscles and bones get weaker, even with daily exercise in space. Vision suffers from space as well.

Valeri Polyakov has the record for the longest spaceflight, at 437 days. Sergei Avdeyev with 379 is second. Two more were a full year in space (all with MIR).
Currently there are two astronauts on the ISS for a 1-year stay. One of them has a twin brother on Earth, so scientists can compare them directly.
 
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Likes praveena and Greg Bernhardt
  • #5
mfb said:
One of them has a twin brother on Earth, so scientists can compare them directly.
Wow that is very handy!
 

1. How long was the Russian cosmonaut in space?

The Russian cosmonaut spent a record of 879 days in space, which is equivalent to 2 years and 141 days.

2. What was the previous record for the longest time spent in space by a Russian cosmonaut?

The previous record was held by Valery Polyakov, who spent 437 days in space from 1994 to 1995.

3. How does this record compare to the overall record for the longest time spent in space?

This record is the fourth-longest time spent in space by any astronaut or cosmonaut. The overall record is held by Valery Polyakov, who spent 437 days in space.

4. What mission was the Russian cosmonaut a part of while in space?

The Russian cosmonaut was a part of the mission on the International Space Station (ISS), which involved conducting various scientific experiments and maintaining the operations of the ISS.

5. How long does it take for a Russian cosmonaut to physically recover after spending so much time in space?

The recovery time varies for each individual, but it typically takes a few weeks to a few months for a Russian cosmonaut to fully recover from the physical effects of spending a long time in space.

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