Exoplanets. We'll be needing them for a long time to fuel our imaginations.

I think the idea that the Hubble is making space art obsolete is a bit premature,
to say nothing of outright overblown in certain cases, such as the above example
and collapsars as mentioned in the article.

Besides, as nice as some of the HST images are, I have seen most of them
many times over. It's always refreshing to see something new or at least a
new perspective on it.

And oh yeah - how about all that recent artwork on Enceladus' geysers? Cassini
can't do more than image it from a long distance and an Enceladus lander with
a camera is a long way off. So thank you once again, artists of the spaceways!