When discussing the scale of the universe, we’re immediately faced with an intriguing question: are we tiny beings, or is the ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density – given that the universe contains a lot of relatively empty space, could ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a finite timeline, new calculations suggest. Based on several recent dark energy ...