Measuring helium in distant galaxies may give physicists insight into why the universe exists
- Written by Anne-Katherine Burns, Ph.D. Candidate in Theoretical Particle Physics, University of California, Irvine
New measurements from Japan's Subaru telescope have helped researchers study the matter-antimatter asymmetry problem. Javier Zayas Photography/Moment via GettyWhen theoretical physicists like myself say that we’re studying why the universe exists, we sound like philosophers. But new data collected by researchers using Japan’s Subaru...

