All Episodes

42: Finding exoplanets with Dr. Christiansen

41: The last of the "great observatories" with Dr. Storrie-Lombardi

40: Keeping an eye on asteroids with Dr. Yeomans

39: A day in the life of a Mars rover with Dr. Litchtenberg

38: Mysterious icy travelers with Dr. Fernández

37: Exploring Pluto with Dr. Singer

36: Using artwork to explain the Universe with Dr. Hurt

35: Geology at a distance with Dr. Rivkin

34: Keeping track of asteroids with Dr. Sphar

33: Why do we look for water when we look for life? With Dr. Cable

32: How to build a planet with Dr. Kretke

31: If we could put Mars in a bottle… with Paulo Younse

30: Space weathering with Dr. Kaluna

29: Keeping the James Webb Space Telescope cool with Dr. Stone

28: Building experiments for the International Space Station with Dr. White

27: Searching Iceland's lava fields for life on Mars with Dr. Cable

26: Old, volatile, and gassy: Why comets would make unpleasant but interesting dinner guests with Dr. Bauer

25: Why couldn't New Horizons orbit Pluto?

24: Engineering the Galileo Probe, Pt 2.

23: Engineering the Galileo Probe, Pt 1.

22: Merging galaxies with Dr. Privon

21: The fascinating, hidden world of isotopes in water with Dr. Dan Petrizzo

20: Tuning in to comet radio stations with Prof. Lovell

19: Where to land on Mars, and where to look for Martian microbes with Prof. Ehlmann

18: Pluto's big mystery with Dr. Buratti

17: Landslides on Mars with Dr. Watkins

16: The strange surfaces of asteroids with Dr. Busch

15: Finding Europa in our Antarctic backyard with Dr. Schmidt

14: We are all made of star stuff... or are we? With Dr. Rich

13: Cassini explores Saturn and its moons with Dr. Spilker

12: Exploring planets from your living room with Emily Lakdawalla

11: How many asteroids are out there? With Dr. Mainzer

10: Craters on the moon with Dr. Cohen

9: NASA high jinks with Dr. Paddack

8: Accessible asteroids with Brent Barbee

7: Exploring Mercury with Dr. Chabot

6: Hubble sees a collision with Rob Landis

5: The coldest stars with Dr. Kirkpatrick

4: LADEE explores the moon with Dr. Noble

3: The moons of Mars with Dr. Fraeman

2: Polarized light with Dr. Masiero

1: Titan's Lakes with Dr. Cable