Maybe your browser is not good for WebGL...
What do I need to watch The Internet Moon?
We recommend the following:
For information about browser support, see here.
The Internet Moon is also known to work on Windows RT 8.1 with Internet Explorer 11.
What about Firefox?
The Internet Moon works on recent versions of Firefox for x86 systems, but it's more restrictive in terms of hardware. If you have a recent, powerful computer with up-to-date drivers, that should not be a problem. More information here.
Can WebGL crash my computer/tablet/smartphone?
No, but your device may contain bugs in the WebGL implementation (or any component used to render 3D graphics) that may cause it to crash. Make sure your software and drivers are always up-to-date.