Move over Dr Who: We can travel the (virtual) universe too

Seeking adventures in space and time from the comfort of your couch?  Step aside Dr Who. The entire known universe is at our  fingertips.

squiggly green and yellow lines on a black background
Figure 1: The distribution of dark matter in a snapshot from Uchuu. The images show the dark matter halo of the largest galaxy cluster formed in the simulation at different magnifications. Credit: Tomoaki Ishiyama