- Does nothing exist?
- Is most of space empty?
- Is the universe infinite?
- How long would it take to die in space?
- Where does space end and heaven begin?
- What is the emptiness of space?
- What does space smell like?
- How cold is space?
- Is anyone lost in space?
- Are atoms 99.99 empty space?
- What makes up the empty space in the universe?
- What percent of space is empty?
- Is empty space really empty?
- How many dead bodies are in space?
- Would a body decay in space?
- Why is 99 empty space?
- Is there an empty space in the universe?
- Can you fart in space?
Does nothing exist?