Late, Late Heavy Bombardment - Bill Bottke (SETI Talks)
1:16:46
Are we living in a multiverse? - Anthony Aguirre (SETI Talks)
1:04:08
Late Heavy Bombardment - Don Lowe (SETI Talks)
1:25:34
First Contact - Marc Kaufman, Jill Tarter, Frank Drake, Seth Shostak (SETI Talks)
1:07:53
The Breakthrough Initiative - Listen and Megastructures at KIC 8463 - Andrew Siemion (SETI Talks)
34:49
Collisions of the Early Solar System [4K]
1:33:37
Kepler, Exoplanets and SETI - Geoff Marcy (SETI Talks)
1:09:41
Do we need String Theory for Quantum Gravity? - Lance Dixon (SETI Talks)
49:49