Have much have we looked for Aliens? The equivalent of a few bathtubs of water from the worlds oceans? Will we ever find signals from Alien Civilizations? Seth Shostak of SETI joins John Michael Godier to discuss how we are looking for signs of intelligent life. YouTube Membership: ...

This week Ariel Waldman introduces us to a handful of the awesome humans behind SETI, the search for extraterrestrial intelligence. From studying the syntaxes of humpback whales to the evolution of artificial intelligence, the SETI endeavor gives way to some of the coolest jobs on Earth. ...

SETI researcher Seth Shostak bets that we will find extraterrestrial life in the next twenty-four years, or he'll buy you a cup of coffee. At TEDxSanJoseCA, he explains why new technologies and the laws of probability make the breakthrough so likely — and forecasts how the discovery of ...

Neil deGrasse Tyson, Frederick P. Rose Director of the Hayden Planetarium, hosts and moderates a lively discussion about how life might have formed on Earth and explores what alien life might look like elsewhere in the universe. What criteria do we use to classify life as we know it? Should the ...