Exoplanets and the Search for Habitable Worlds
1:01:34
The Search for Earth 2.0: Why We Think it Exists and How We're Going to Find It
1:06:44
2023 Paul D. Bartlett, Sr. Lecture - The Search for Extraterrestrial Life & Our Future in the Stars
1:09:05
Seth Shostak on SETI (Search for Extra Terrestrial Intelligence) | Singularity University
1:02:54
Planet hunting in the cosmos - with Lisa Kaltenegger
54:02
2010 Paul D. Bartlett, Sr. Lecture - Catching Fire: How Cooking Made Us Human
1:02:35
The Paradoxes of Time Travel
49:54
Exoplanets and the search for life in the universe – with Chris Impey
1:09:09