This singularity began to expand rapidly ... To put this in perspective, our own Milky Way galaxy contains a mass of stars equivalent to roughly 60 billion suns. To understand this, we have ...

NASA has turned pressure waves emanating from a black hole at the centre of the Perseus galaxy cluster into notes audible to humans. The sound waves were extracted along the radius of the galaxy ...

Nasa’s James Webb Space Telescope (JWST) has for the first time captured an image of what our galaxy likely looked like just as it was forming - and it's got space scientists feeling very ...