2015 Nobel Physics Prize awarded to two scientists who unveiled the mysteries of neutrinos


On Tuesday, the Royal Swedish Academy of Sciences awarded the 2015 Nobel Prize in Physics to two particle physicists, Takaaki Kajita in Japan and Arthur B. McDonald in Canada, for their discovery of neutrino oscillations and the resulting evidence that subatomic neutrino particles have mass. "The discovery has changed our understanding of the innermost workings of matter and can prove crucial to our view of the universe," the academy explained in a news release. Those findings "have yielded crucial insights into the all but hidden world of neutrinos. After photons, the particles of light, neutrinos are the most numerous in the entire cosmos."
The two scientists will share the $960,000 prize as well as the honor of winning the same award as Albert Einstein, Marie Curie, and Niels Bohr.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Peter has worked as a news and culture writer and editor at The Week since the site's launch in 2008. He covers politics, world affairs, religion and cultural currents. His journalism career began as a copy editor at a financial newswire and has included editorial positions at The New York Times Magazine, Facts on File, and Oregon State University.
-
Trump officials reinstating 2 Confederate monuments
Speed Read The administration has plans to 'restore Confederate names and symbols' discarded in the wake of George Floyd's 2020 murder
-
'This is a coordinated campaign of harassment'
Instant Opinion Opinion, comment and editorials of the day
-
Trump nominates Powell critic for vacant Fed seat
speed read Stephen Miran, the chair of Trump's Council of Economic Advisers and a fellow critic of Fed chair Jerome Powell, has been nominated to fill a seat on the Federal Reserve Board of Governors
-
Lithium shows promise in Alzheimer's study
Speed Read Potential new treatments could use small amounts of the common metal
-
Scientists discover cause of massive sea star die-off
Speed Read A bacteria related to cholera has been found responsible for the deaths of more than 5 billion sea stars
-
'Thriving' ecosystem found 30,000 feet undersea
Speed Read Researchers discovered communities of creatures living in frigid, pitch-black waters under high pressure
-
New York plans first nuclear plant in 36 years
Speed Read The plant, to be constructed somewhere in upstate New York, will produce enough energy to power a million homes
-
Dehorning rhinos sharply cuts poaching, study finds
Speed Read The painless procedure may be an effective way to reduce the widespread poaching of rhinoceroses
-
Breakthrough gene-editing treatment saves baby
speed read KJ Muldoon was healed from a rare genetic condition
-
Sea lion proves animals can keep a beat
speed read A sea lion named Ronan beat a group of college students in a rhythmic dance-off, says new study
-
Humans heal much slower than other mammals
Speed Read Slower healing may have been an evolutionary trade-off when we shed fur for sweat glands