NASA's Hubble Space Telescope has discovered a tidal disruption event 300 million light years away. The donut shaped remains of a star were found around a hungry black hole. Credit: NASA's Goddard Spa ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

BY DR RICHARD AYAHBlack and white, they say are obvious. It is clear when something is black, that it is not white. That is how people argue. The assumption is that there is a common understanding of ...