Mars Rover Opportunity Working At ‘Matijevic Hill’


Rock fins up to about 1 foot (30 centimeters) tall. Image credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.

NASA’s Mars rover Opportunity, well into its ninth year on Mars, will work for the next several weeks or months at a site with some of the mission’s most intriguing geological features.

The site, called “Matijevic Hill,” overlooks 14-mile-wide (22-kilometer-wide) Endeavour Crater. Opportunity has begun investigating the site’s concentration of small spherical objects reminiscent of, but different from, the iron-rich spheres nicknamed “blueberries” at the rover’s landing site nearly 22 driving miles ago (35 kilometers).

The small spheres at Matijevic Hill have different composition and internal structure. Opportunity’s science team is evaluating a range of possibilities for how they formed. The spheres are up to about an eighth of an inch (3 millimeters) in diameter.

Full Story: http://www.jpl.nasa.gov/news/news.php?release=2012-306

Advertisements
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: