NEW : Controllers to tweak antenna , work on sensor glitch , mission manager says . second color picture from the surface shows Gale Crater 's rim . The $ 2.6 billion Pasadena made its dramatic arrival on Martian terrain the first day and a half . `` The image sequence received so far indicates Curiosity had , as expected , a very exciting ride , '' Gale Crater 's says .
NEW : Controllers to tweak antenna , work on sensor glitch , mission manager says . First color picture from the surface shows Gale Crater 's rim . The $ 2.6 billion Curiosity made its dramatic arrival on Martian terrain Monday . `` The image sequence received so far indicates Curiosity had , as expected , a very exciting ride , '' NASA says .