NextPrevious

Astronomy and Space

Exploration

Which manned space flight was the longest?

Dr. Valerij Polyakov manned a flight to the space station Mir on January 8, 1994. He returned aboard Soyuz TM–20 on March 22, 1995, making the total time in space equal 438 days and 18 hours.



Close

This is a web preview of the "The Handy Science Answer Book" app. Many features only work on your mobile device. If you like what you see, we hope you will consider buying. Get the App