The prize was awarded half to Roger Penrose for showing how black holes could form and half to Reinhard Genzel and Andrea Ghez for discovering a supermassive object at the Milky Way’s center.
The Nobel Prize in Physics was awarded jointly to Roger Penrose, Reinhard Genzel and Andrea Ghez on Tuesday for their discoveries that have bettered understanding of the universe, including work on black holes.
Mr. Penrose was awarded half of the prize “for the discovery that black hole formation is a robust prediction of the general theory of relativity,” the committee said.
The second half was split between Mr. Genzel and Ms. Ghez “for the discovery of a supermassive compact object at the center of our galaxy,” the committee said.
The cosmologist James Peebles split the prize with two astronomers, Michel Mayor and Didier Queloz, for work the Nobel judges said “transformed our ideas about the cosmos.”
Harvey J. Alter, Michael Houghton and Charles M. Rice on Monday received the prize for their discovery of the hepatitis C virus. The Nobel committee said the three scientists had “made possible blood tests and new medicines that have saved millions of lives.”
The Nobel Prize in Chemistry will be announced on Wednesday in Sweden. Read about last year’s winners, John B. Goodenough, M. Stanley Whittingham and Akira Yoshino.
The Nobel Prizes in Literature will be announced on Thursday in Sweden. The prizes for both 2018 and 2019 were announced last year after a postponement of the 2018 prize. That occurred after the husband of an academy member was accused, and ultimately convicted, of rape — a crisis that led to the departure of several board members and required the intervention of the King of Sweden.
The Nobel Peace Prize will be announced on Friday in Norway. Read about last year’s winner, Prime Minister Abiy Ahmed of Ethiopia.
The Nobel Memorial Prize in Economic Science will be announced Monday next week in Sweden. Read about last year’s winners, Abhijit Banerjee, Esther Duflo and Michael Kremer.
Nobel Prize in Physics, Black hole, Reinhard Genzel, Roger Penrose, Andrea M. Ghez, Physics
World news – US – Nobel Prize in Physics Awarded to 3 Scientists for Work on Black Holes