NASA rover Curiosity on course for Sunday night landing on Mars
With Curiosity still on a near-perfect course for a Sunday night landing on Mars, scientists at the Jet Propulsion Laboratory in La Cañada Flintridge said Sunday morning that they had passed up a final opportunity to correct the spacecraft's trajectory.
Nasa's Curiosity rover has found soil on Mars to be similar to Hawaii's after sifting and scanning its first sample on the Red Planet.