Artwork created by Sampson Wilcox

One of MIT’s most widely shared research stories of 2025, this work captures the first direct images of individual atoms interacting freely in space, revealing quantum correlations previously predicted but never observed. Using a new imaging technique that briefly freezes and illuminates moving atoms, MIT physicists visualized both bosons forming collective waves and fermions pairing in free space—offering a powerful new way to see and study quantum phenomena in real space.