CNN New Day Weekend June 4, 2024 12:55:00
Get closer and closer and then field the field of view over it. >> reporter: it's a moment this team has been training for, for months, but even the rehearsals are intense. >> we just one by one stood up. all of us were intensely watching the screen. watching the asteroid get bigger and bigger and my heart was palpitating, because this is not normal. this is just a rehearsal. but yet you felt like you're hitting that asteroid. >> we're really testing? >> we're really testing technology that could save human kind down the road. >> reporter: we should know immediately on monday if the spacecraft...