“... the irregularities of the motion of Uranus...in order to find out whether they may be attributed to the action of an… — John Couch Adams Copy Share Image
“... the irregularities of the motion of Uranus...in order to find out whether they may be attributed to the action of an undiscovered planet… — John Couch Adams Copy Share Image
![“... the irregularities of the motion of Uranus...in order to find out whether they may be attributed to the action of an undiscovered planet beyond it. [John Couch Adams on how he began to discover Neptune.]” quote by John Couch Adams](https://sms4smile.com/quotes/img-quotes/a18/john-couch-adams-117991_astronomy_the-irregularities-of-the-motion-of-uran_962609.jpg)