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How do scientists know what percentages of the universe are made up of dark matter and dark energy? Cosmologist Risa Wechsler of the Kavli Institute for Particle Astrophysics and Cosmology explains. Watch the 3-minute video.
NOvA scientists have seen evidence that one of the three neutrino mass states might not include equal parts of muon and tau flavor, as previously thought. Scientists refer to this as “nonmaximal mixing,” and NOvA’s result is the first hint that this may be the case for the third mass state.
What’s it like to be part of an experiment collaboration in the weeks and days before a big announcement?
Possible signs of new particle seem to have washed out in an influx of new data.
After more than a decade of running, on June 29, the Main Injector Neutrino Oscillation Search experiment and its second iteration, MINOS+, concluded their runs.
The Standard Model is far more than elementary particles arranged in a table.
The first website to be hosted in the U.S. has grown to be an invaluable hub for open science.
More than 1,350 physicists from around the world will converge in Chicago for the biennial ICHEP conference in August to share new research results, announce new projects, and talk about the most intriguing mysteries of the universe.
What’s the difference between a synchrotron and a cyclotron, anyway?
From lightning to the death of electrons, the highest-energy form of light is everywhere.