Multiple choice

The record of staying in space is

  1. 300 days

  2. 437 days

  3. 280 days

  4. 553 days

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The record for the longest single spaceflight belongs to Russian cosmonaut Valeri Polyakov, who spent 437 days aboard the Mir space station from 1994-1995. This record stood for decades. Option B is historically accurate.