Deepfake X-rays created by AI are now convincing enough to fool both doctors and AI models. In tests, radiologists had limited success identifying fake images, especially when they didn’t know they ...

Strange gamma-rays spark bold claims, but scientists urge caution A new study says observations from the NASA Fermi space telescope suggest a halo of dark matter around the center of our galaxy, but ...

A star you can see with the naked eye has kept astronomers guessing for decades with its unusually powerful X-rays. Now, thanks to highly precise observations from Japan’s XRISM space telescope, ...