How to become an astronaut?
Despite their unique journeys, all astronauts have a few things in common: an academic background in science or technology, excellent health, and a wide range of outstanding qualities and skills.
How much do astronauts make?
Average Salary of an Astronaut: £40,000 to £86,000 a year
Can you hear sounds in space?
No, you cannot hear any sounds in near-empty regions of space.
What is the temperature on mars?
Mars has an estimated average temperature of -81°F / -62°c compared to Earths average temperature of 58°F / 14.9°c.
Is mars bigger than earth?
Mars is about half (53 percent) the size of Earth, but because Mars is a desert planet, it has the same amount of dry land as Earth.