It is rare to see 18 Nobel laureates agree on anything, let alone the...

https://www.anobii.com/en/01a2c09396c3dc6dc5/profile/activity

It is rare to see 18 Nobel laureates agree on anything, let alone the propulsion systems for a lunar mission. Back in the 1960s, a quiet but intense war broke out between nuclear, chemical, and electric engine designs