Wilhelm Röntgen discovered X-rays while experimenting with cathode rays and crystals, leading to the realization that invisible rays could cause fluorescence and penetrate lightproof materials.

TORONTO — Buffy Sainte-Marie lost her Juno awards, Polaris Music Prize and several Hall of Fame inductions in a matter of hours on Friday — a continued unwinding of her legacy as arts organizations ...

Scientists Find a Human 'Fingerprint' in the Upper Troposphere's Increasing Ozone Aug. 2, 2024 — Scientists confirmed that much of ozone's increase in the upper troposphere is likely due to humans.

Mar. 6, 2025 — Researchers have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop ...