She is currently interested in the study of gamma and cosmic rays to solve the century-old puzzle of the origin of galactic cosmic rays, first detected by the Austrian-American scientist Victor Hess ...

And as it turns out, the black hole — dubbed M87* and located some 55 million light-years away — also let out a massive belch of gamma rays while scientists from the Event Horizon Telescope ...

The highly energetic explosion was initially attributed to a burst of gamma rays emitted either by the collision of two neutron stars or from the death of a massive star. Soon, however ...