Scientists have officially given a name to the largest solar structure in the known universe. Astronomers have found the ...

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and elsewhere have discovered a key ingredient within the cluster that ...

Fast-moving stars zooming through our galaxy might have been slingshotted from a large black hole inside the neighbouring ...

For over a decade, the Hubble Space Telescope meticulously observed our closest galactic neighbor, capturing over 1,000 ...