Hayadan > Kepler
Kepler
- Avi Blizovsky
- July 22, 2023
- 28 תגובות
What could aliens pick up from the radio leak from Earth? How would Earth look to an alien civilization light years away from us?
- Elisef Kosman
- June 20, 2017
- One response
- Young Galileo
- December 30, 2015
- 3 תגובות
- Avi Blizovsky
- December 26, 2014
- 10 תגובות
- Avi Blizovsky
- August 6, 2009
- 17 תגובות
- Avi Blizovsky
- March 1, 2009
- 11 תגובות