Season Two, Episode 10: Comets: A Love Story

In this season 4 finale, Gentry Lee and Rob Manning reveal how surprises, hidden flaws, and uncertainties have always been a part of rovers and the exploration of Mars. 

Aaron Yazzie and others explain how, by scooping dirt and drilling rocks, rovers are digging deeper into the mysteries of Mars. 

Hear how a recent discovery of the motions of galaxies is changing how cosmologists are thinking about our universe.For ad free episodes and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverseOur merch is available here: https://www.shalm ...  Show more

All his life, Eugene Shoemaker dreamed of stepping foot on the moon. A geologist and planetary scientist known for his work with craters, Gene worked tirelessly in the hopes of becoming an Apollo astronaut so he could explore the lunar surface. A failed medical test cut his dream ...  Show more

Astrophysicist’s story shows the power science and human connection 

When cosmology was still an infant science, a daring physicist wrote a theory of the beginning of time.  We revisit this theory and see what value we can still glean from it today.

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