Are we looking for aliens in the wrong way?
Radio waves are fast, but not fast enough to reach us before a civilization goes extinct.
Douglas Vakoch of METI announced messages were sent to the GJ273 system over three days in October.
Shostak bets everyone a “cup of coffee” that alien life will be found in next few decades at Worlds Fair Nano NY event.
Life on one planet could easily spread to another, according to the numbers.
Researchers searching for extraterrestrial intelligence are talking about a signal observed by a telescope in Russia.