Question

if we sent a mission to mars during the next opposition. how long would we need to wait after leaving on the mission to return to earth if we only wanted to travel during oppositions? a little over 1 year a little over 2 years a little over 10 years a little over 6 months a little over 1 month

Explanation:

Step1: Recall Mars - Earth travel facts

The journey from Mars to Earth during opposition takes around 6 - 8 months. But considering factors like orbits and mission - related maneuvers, it's a little over 6 months for a one - way trip during opposition.

Answer:

A little over 6 months