Tag Archives: extrasolarlife

Are You There, Universe? It’s Me, Earth.

In 1974, to celebrate the remodeling of Puerto Rico’s Arecibo radio telescope, the Arecibo message was sent toward the globular star cluster M13 (located 25,000 light years away from our sun) through radio waves. The message was written by Dr. Francis Drake (of the Drake equation) and Carl Sagan, among others. Aimed at other civilized … Continue reading Are You There, Universe? It’s Me, Earth. Continue reading

Posted in Class | Tagged , , , | Comments Off on Are You There, Universe? It’s Me, Earth.