Watch CBSN Live

3 U.S.-born physicists win Nobel Prize

STOCKHOLM - Three U.S.-born scientists won the Nobel Prize in physics on Tuesday for a study of exploding stars that discovered that the expansion of the universe is accelerating.

The Royal Swedish Academy of Sciences said American Saul Perlmutter would share the 10 million kronor ($1.5 million) award with U.S.-Australian Brian Schmidt and U.S. scientist Adam Riess "for the discovery of the accelerating expansion of the universe through observations of distant supernovae."

Their discoveries "have helped to unveil a universe that to a large extent is unknown to science," the citation said.

American geneticist shares Nobel Prize in medicine
Video: American shares Nobel in medicine
Nobel Prize winner dies 3 days before recognition




View CBS News In