Wilhelm Rontgen discovered X-rays on November 8, 1895, while experimenting with cathode ray tubes at the University of Wurzburg, noticing that a nearby fluorescent screen glowed even when shielded from the visible light of the tube — the discovery earned him the first-ever Nobel Prize in Physics in 1901 and immediately transformed medical diagnostics.
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Wilhelm Rontgen discovered X-rays on November 8, 1895, while experimenting with cathode ray tubes at the University of Wurzburg, noticing that a nearby fluorescent screen glowed even when shielded from the visible light of the tube — the discovery earned him the first-ever Nobel Prize in Physics in 1901 and immediately transformed medical diagnostics.
The first documented discovery and scientific characterization of X-rays, a form of high-energy electromagnetic radiation.
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Limits Registry. LR-FIRST-DISCOVERY-OF-XRAYS. First discovery of X-rays. 2026.