On a Mission: Season 4, Episode 9: Before You Can Drive, First You Have To Fly by NASA published on 2022-10-03T13:28:00Z Before a rover can make tracks on Mars, it first has to rocket off Earth, speed through space, and then alight gently on the planet’s surface. Al Chen and Swati Mohan guide us through the many stages of a rover’s flight to Mars. Genre Storytelling Comment by ★ POPSTAR PATCH ★ Yo this hard!! Bpm and key?? 2022-10-04T11:04:42Z