This is a screen-capture video using Celestia Portable, available through PortableApps.com. There is no audio, so no, neither your sound system nor your ears are malfunctioning. P;D
The video shows a simulation of the August 21, 2017 solar eclipse passing over the face of the Earth, as seen from the Moon. Wicked, huh? Welcome to my Phenomenal (and Virtual) World!
Kind of rough, but it's free. Can't beat that price! I like to take a small pile of resources and do awesome things with them. This isn't bad, but I'm hoping to make better efforts later. SeeYa!
My Greek Orators want me to mention that I'm uploading this video in good faith. If there are any problems LET ME KNOW. Thanks.
Appears on these pages
It's actually possible to do some serious Math without being grim about it -- it can even be...