As promised, NASA has stitched together high-resolution imagery of the descent and landing of the Mars rover Curiosity, captured from the rover's own bellycam. The full-color four-frame-per-second video is below, with synchronized narration from Allen Chen and the other scientists in the control room at the Jet Propulsion Laboratory.
The brave little rover has been stuck in the sand for a year and a half, spinning her wheels and wiggling her robot arm futilely. As she's kicked up sand, though, she has uncovered deeper layers of Martian soil, and analysis of the difference between the surface and what lies beneath shows evidence of water.
After nearly ten months and countless efforts at twisting, turning and rocking for traction, NASA has conceded defeat in its effort to free the Mars rover Spirit from a sand trap near the Martian equator. But though the rover will likely never coast over the Martian landscape again, researchers do expect it to survive the upcoming winter and serve as a static science station going forward.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.