In a groundbreaking development, a research team at Mainz Microtron's spectrometer facility successfully produced the highly neutron-rich isotope hydrogen-6 (⁶H) using electron scattering. This collaborative effort involving the A1 Collaboration at the Institute of Nuclear Physics at Johannes Gutenberg University Mainz, alongside scientists from China and Japan, presented a new method for studying light, neutron-rich nuclei. The experiment challenged current knowledge of multi-nucleon interactions and addressed the limited experimental data on exotic hydrogen isotopes. By developing an innovative approach with a high-energy electron beam on a ⁷Li target, the team generated ⁶H through a complex two-step process, achieving a high level of precision. The results, published in Physical Review Letters, revealed unexpected findings, including a clearer signal of ⁶H with a lower ground-state energy than anticipated. This outcome suggests a stronger neutron interaction within ⁶H, challenging existing theoretical calculations and opening new avenues for understanding multinucleon interactions in neutron-rich systems.