|
History Home Events Birthdays Deaths Years |
|
Add "Today in History" or "Today's Birthdays" to Your Site - it's Easy! |
|
|
|
History Home Events Birthdays Deaths Years |
|
Add "Today in History" or "Today's Birthdays" to Your Site - it's Easy! |
|
Arecibo
|
|
|
1992 Arecibo radio telescope begins Microwave search for occupied planets
1974 1st intentional interstellar radio message sent, Arecibo telescope towards M 41, a cluster of stars some 25,000 light years away |
|
|
|
|
| History Home Copyright 2009 BrainyMedia.com | |