We've been talking a lot about space, but what does it actually look like?
Watch the first half of this special video, first shown in IMAX cinemas. It takes you on a computer-generated journey to the farthest reaches of the visible universe, guided the whole way by Morgan Freeman.
Pause the video when you reach the furthest point (4 mins 50). How does this make you feel and why?
You might want to think about:
What did it feel like to realise each ring is 10 times bigger than the last?
And that the universe is expanding?
And that the small specks towards the end were not stars, but clusters of galaxies, each galaxy made up of billions of stars?
Add your comments on these questions below, and add some questions of your own for others to answer!
(The second half of the video goes the opposite direction - into a droplet of water. Very interesting but not space-related!)