CAMBRIDGE, England, Oct. 24 (UPI) -- Physicist Stephen Hawking will retire his post in 2009 as Lucasian Professor of Mathematics at Britain's Cambridge University, the university said.
A Cambridge spokeswoman said university policy is for professors to retire from the position, once held by Sir Isaac Newton, in the year they reach age 67, Britain's Telegraph newspaper reported Friday. Hawking will continue his work, however, as Emeritus Lucasian Professor.