Nicole Granucci

Nicole Granucci is an Instructor of Physics at Quinnipiac University. 

Latest articles by Nicole Granucci

an illustration of an orange-and-red planet surrounded by four large moons

Why do some planets have moons? A physics expert explains why Earth has only one moon while other planets have hundreds

By Nicole Granucci published

Why is that some planets, such as Saturn, have more than a hundred moons, while others, such as Venus, have none?

Astronomy