RT Neil deGrasse Tyson @neiltyson: Scientists & engineers launched “InSight” from Earth (a moving platform) across 300million miles to arrive where Ma… https://t.co/KKkiBT1oU9
RT Neil deGrasse Tyson @neiltyson: Scientists & engineers launched “InSight” from Earth (a moving platform) across 300million miles to arrive where Ma… https://t.co/KKkiBT1oU9