Lauren Theisen
More from Lauren Theisen
![A baseball sits on a pitcher's mound.](https://www.popsci.com/wp-content/uploads/2019/12/18/5FKPNX6FZZDOFIGLJORGQUBI7Q.jpg?w=675)
Physics
Scientists are one step closer to solving the mystery of MLB’s home run surge Scientists are one step closer to solving the mystery of MLB’s home run surge
By Lauren Theisen
December 19, 2019