How long could you survive in the vacuum of space?

No spaceship. No space suit. Just you versus the cold, empty vacuum of space. Find out about how long you could survive.

Question 1 of 6 Assuming entering the vacuum wasn't a total surprise, which would you be more likely to do? Take a deep breath Expel all the air from your lungs

Question 3 of 6 How old are you? Child Teenager Adult Middle-aged Elderly