Welcome to Earth Speaks, a research project that explores a critical question in the Search for Extraterrestrial Intelligence (SETI):

“If we discover intelligent life beyond Earth, should we reply, and if so, what should we say?”

People from around the world are invited to submit pictures, sounds, and text messages that they would want to send to other worlds. The project aims to foster a dialogue about what we should say to extraterrestrial intelligence, as well as whether or not we should be sending intentional messages.

To submit your messages, follow these steps: