Alien Civilizations May Be Able to Send Us Messages by the End of the Decade
According to a new study, some of the strongest of those radio signals have reached far-off stars. And apparently, if those stars happen to be home to extraterrestrial life that could respond to our ping, we could be hearing back as early as 2029. It’s an incredibly long shot. “Our puny and infrequent transmissions are unlikely to
