Elon Musk
@elonmusk
Eric Berger@SciGuySpace· Apr 11, 2019NASA selects SpaceX to launch its DART mission, which will intercept the asteroid Didymos’ small moon to test a deflection technique. Total price is $69 million. One wonders what the cost would have been a decade ago.
03:12 AM · October 4, 2019 · 0 views
826
2.5K
25.3K