Tag: Xrays

Quasi periodic eruptions: Powerful blasts of X-rays could reveal a black hole waking from sleep

An artist’s impression of gas and dust around the massive black hole at the centre of the galaxy

X-Rays Reveal a Tiny 19th-Century Beetle Embedded in a Paul Gauguin Painting

Overall, the hidden beetle in Paul Gauguin's The Little Cat adds a fascinating layer to the painting's history.

X-rays from nuclear blasts could defend Earth from asteroids

Researchers have discovered a new method to potentially deflect an asteroid hurtling towards Earth without the need for