The Arecibo Message fifty years later
On November 16, 1974, a group of scientists sent a message to the stars, with the hope that someone out there might be listening. They used the 1,000-foot Arecibo Telescope…
On November 16, 1974, a group of scientists sent a message to the stars, with the hope that someone out there might be listening. They used the 1,000-foot Arecibo Telescope…