50 years ago: the Arecibo Message was beamed into Space.
On 16th November, 1974, the Arecibo Message was sent into space to communicate human existence to potential extraterrestrial life.
Created by astronomer Frank Drake and his team, the message consisted of:
- Numbers 1 to 10
- Atomic numbers of DNA elements
- The DNA double helix structure
- A human figure
- A diagram of the solar system.
- A diagram of the Arecibo Telescope
So just 24,950 years more until it reaches its intended destination!