Re: Welcome to the 19th century
If astrophysicists are using SI properly, why were Rosetta and Comet 67P quoted by ESA as being 303 million km from Earth last week, and not 303 Gm?
If astrophysicists are using SI properly, why were Rosetta and Comet 67P quoted by ESA as being 303 million km from Earth last week, and not 303 Gm?