The first ever photo of a black hole, taken using a global network of telescopes, conducted by the Event Horizon Telescope (EHT) project. Photograph: Event Horizon Telescope (EHT)/National Science Foundation/Reuters

The first close-up picture of a black hole taken deep in space was unveiled on Wednesday. The event was awe-inspiring for the world and immensely si(...)

An artist’s rendering of the merger of two neutron stars.  Image: Robin Dienel/The Carnegie Institution for Science via The New York Times

A collision of two neutron stars, 130 million light years away, has opened up “a new window on the Universe”. The spectacular event which occurred on (...)