Physicists have finally figured out how pentaquarks are built
Scientists pinpoint the structure of the five-quark particles
![pentaquark illustration](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2019/06/060619_EC_pentaquarks_feat.jpg?fit=860%2C460&ssl=1)
KEEP CALM AND BARYON Pentaquarks are made from two sets of smaller particles, a baryon (red), which has three quarks, and a meson (gray), which has one quark and one antiquark.
Daniel Dominguez/CERN