What did the Cassini spacecraft and its Huygens probe discover on the surface of Titan, the largest of Saturn's moons?
A) the surface was nearly completely covered by impact craters
B) there was a large impact crater that nearly blasted the moon apart
C) networks of drainages apparently carved by liquids
D) none of these

Question

Quizplus · Accepted Answer

Cassini and its Huygens probe discovered networks of drainages on Titan's surface, indicating the presence of liquid hydrocarbons like methane and ethane, suggesting lakes, rivers, and possibly rain of these substances.

What Did the Cassini Spacecraft and Its Huygens Probe Discover