The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

The name Buck Moon originates from Native American traditions. July marks the period when male deer or bucks begin regrowing ...

We’ve enjoyed a number of celestial spectacles in recent years – from total solar eclipses to stunning auroras – and yet, soon Earth will witness the space event to trump them all. In the next five ...