Space is a vast and complex environment. Unfortunately we will probably never know everything about the universe. However, we thought we’d provide 10 of the best ones we do know.
1. Space Smell
Ever wondered what space smells like? Many astronauts have reported it has an aroma of seared steak, hot metal and welding fuels.
Venus’s day lasts longer than its year, as it completes its entire orbit of the sun before it turns on its axis once.