Where Are All the Aliens?

Is there hope for the eternal procrastinator? Jorge gets some tips for living with procrastination from three expert psychologists. Learn more about our experts' work: procrastinus.com (Dr. Piers Steel) fuschiasirois.com (Dr. Fuschia Sirois) See omnystudio.com/listener for privac ...  Show more

We finally got around to it: an episode about procrastination. Why do we do it? Is it really bad? And is there such as a thing as productive procrastination? Jorge talks to three psychologists about the science of putting things off.See omnystudio.com/listener for privacy informa ...  Show more

Are we alone in the universe? It's a question studied in science fiction, but also by teams here at NASA. Join us as we search for signs of life outside of Earth with scientists Aki Roberge, Ravi Kopparapu, and Shawn Domagal-Goldman. 

Why have we not yet found proof of alien life? According to astrophysicist Avi Loeb, we simply haven't dedicated the proper resources. Diving into unidentified phenomena such as the Oumuamua asteroid, he explores his scientific search for extraterrestrial technology, envisioning ...  Show more

Is there life on other planets? On this episode of StarTalk, Neil deGrasse Tyson and co-host Matt Kirshen dig into the search for extraterrestrial life with exoplanet expert and author of the memoir, “Smallest Lights in the Universe,” astrophysicist Sara Seager.  ...

Are we alone in the universe—or already living alongside an ancient alien intelligence? In this mind-bending exploration, Professor Robin Hanson (George Mason University & Oxford’s Future of Humanity Institute) breaks down the statistical odds that alien life exists and why it ma ...  Show more