Did you know? Time since the birth of Galileo (457 y) is 100 x Period of Ceres's orbit (4.6 y)
Mass of the Eiffel Tower (7.3 million kg)
/fact/mass-of-the-eiffel-tower
Link
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.