Did you know? Mass of the Hubble Space Telescope (11,110 kg) is 200 x Mass of a Southern Cassowary (55 kg)
Other land in Saudi Arabia (2018) (404,000 km^2)
/fact/other-land-in-saudi-arabia
Other land in Saudi Arabia (2018) (404,000 km^2)
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.