SETI

Environment

Hello? Is anybody out there?

Data from NASA's Kepler spacecraft points to potentially over 10 billion earth-like planets elsewhere in our galaxy. With more earth-like planets, there's more potential for earth-like life. But if we make contact with extraterrestrials, who gets to say hello? And how?

Environment

Hello? Is anybody out there?

Data from NASA's Kepler spacecraft points to potentially over 10 billion earth-like planets elsewhere in our galaxy. With more earth-like planets, there's more potential for earth-like life. But if we make contact with extraterrestrials, who gets to say hello? And how?