Scientists are n't seeing major 'wild cards ' in rover performance . Dust cover on high-resolution camera appears to be intact . Curiosity 's next destination is Glenelg , a site with three types of terrain , including layered bedrock , that may be a prime target for drilling . Sampling of Martian material may begin in August 6 . Bradbury Landing has been on Mars Hand Lens Imager since about a month .
Scientists are n't seeing major 'wild cards ' in rover performance . Dust cover on high-resolution camera appears to be intact . Sampling of Martian material may begin in August 6 . Bradbury Landing has been on Mars Hand Lens Imager since about a month .