The growing phenomenon of Internet

is filled with things that shift and fade away. Some recent desiderata:

What happens when you take a cutting-edge medical diagnostic and testing apparatus and  put a dead salmon through it?

Sticking with a nautical theme we have a teardrop crab inside a sponge.

Also we can now have a good close look at the centre of the galaxy, thanks to insane optical objects in space. and Science! Really, you owe it to yourself to have a look at this.

galactic center