Question

NASA continues to plan and conduct several missions to study

other moons since the planets are all boring
other planets and moons in the solar system and beyond.
other oceans
other culture​

Answer 1

other planets and moons in the solar and beyond

Step-by-step explanation:

NASA aims to find other planets and moons in our solar system, study them comparatively to earth and see if there's a possibility of been colonized by humans.