NASA's Next Martian Rover Is Almost Ready to Rock
by Daniel Oberhaus from on (#4NJ99)
The all-terrain bot will use its 7-foot-long, turret-tipped arm to drill core samples from the red planet's surface, searching for signs of life.The all-terrain bot will use its 7-foot-long, turret-tipped arm to drill core samples from the red planet's surface, searching for signs of life.