I was watching a video, created by Carl Sagan, on the cosmos. The videos are depicted beautifully in simple language and visuals, the complexity of COSMOS. There are 7 DVDs.

2 random Questions

1. The diameter of Earth is 12600 Kms. At what speed Earth rotates which we don’t feel?

2. What is a Astronomical Unit?

Tags: cosmos, learning, my diary

This entry was posted on Friday, May 1st, 2015 at 6:09 am and is filed under Learning. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.