Scratching the Surface

Scratching the Surface: The Golden Discs

Jul 2, 2019

If alien life were to ever discover humainty, what would you want them to know? Caitlin Ahrens explains what NASA decided on when they included golden discs on their deep space probes on this edition of Scratching the Surface.   

Scratching the Surface: The Moons of Uranus

Jul 2, 2019

Caitlin Ahrens discusses the moons of Uranus and just how little are known about them on this chapter of Scratching the Surface. 

  

The rings of Saturn are in danger! Caitlin Ahrens explains why one of the most iconic images in our solar system is in peril on this installment of Scratching the Surface. 

   

Scratching the Surface: The Lonely Mountain of Ceres

Jul 2, 2019

The dwarft planet of Ceres has a lonely mountain. Caitlin Ahrens expalins why Ahuna Mons is all alone on the surface of Ceres, on this edition of Scratching the Surface. 

  

Scratching the Surface: Chang'e 4

Jul 2, 2019

Caitlin Ahrens breaks down the Chinese lunar lander, Chang'e 4's misson and its importance on this episode of Scratching the Surface.  

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