Radio Telescopes Quotes

2 Radio Telescopes quotes by 2 unique authors

• What does it mean for a civilisation to be a million years old? We have had radio telescopes and spaceships for a few decades; our… — Carl Sagan
• The problem here is that a civilization that is 1,000 light years away doesn't know we exist. They don't know that we have radio telescopes… — Paul Davies

Who Wrote These Radio Telescopes Quotes

2 authors contributed a total of 2 Radio Telescopes Quotes as follows:

• 1 Radio Telescopes Quote by Paul Davies
• 1 Radio Telescopes Quote by Carl Sagan