1. Headline
  1. Headline
Image: Outside the crater
NASA / JPL / Cornell
NASA's Opportunity rover takes its first panoramic image looking back at the crater where it landed.
updated 3/23/2004 5:31:22 PM ET 2004-03-23T22:31:22

NASA’s Opportunity rover on Monday managed to climb up and out of the Martian crater that it explored for nearly two months, overcoming a slippery slope that left the vehicle spinning its wheels during an earlier attempt.

The short drive across the sandy inner rim of Eagle Crater placed the rover outside the shallow depression for the first time since it landed Jan. 24.

“The good news is we successfully charged up the rim,” mission manager Matt Wallace said. Once out, the rover rolled about 16½ feet (5 meters) before coming to a stop.

An initial attempt to get out of the crater ended in failure on Sunday. The six-wheel-drive rover could not gain traction while trying to climb straight up the 16-degree slope of the 10-foot-deep (3-meter-deep) depression.

So on Monday, NASA’s Jet Propulsion Laboratory sent Opportunity on a diagonal course across the inner rim. That gentler approach worked.

“There was a little bit of nervousness, just because of the unexpected slippage we saw yesterday,” Wallace said, adding that the incident made it clear engineers still did not completely understand how the Martian soil affects the rover’s ability to move.

Halfway around Mars, Opportunity’s twin, Spirit, has been exploring the rim of a far larger crater before it strikes out for a distant cluster of hills. It landed Jan. 3.

Opportunity’s next targets include a rock nicknamed Scoop and a patch of bright soil. Scientists then want to send the vehicle on a 2,600-foot drive to another, larger crater.

NASA launched the twin, $820 million mission to search Mars for evidence the planet once was a wetter place. Opportunity already has uncovered such evidence.

This report includes information from The Associated Press and MSNBC.com.

Discuss:

Discussion comments

,

Most active discussions

  1. votes comments
  2. votes comments
  3. votes comments
  4. votes comments

More on TODAY.com

  1. Chris Wattie / Reuters

    Chaos in Canada’s capital: Soldier killed in shooting

    10/22/2014 9:26:49 PM +00:00 2014-10-22T21:26:49
  1. Courtesy of Linda Dahlstrom Ande

    After 8 years, she took her husband's name: The beautiful reason why

    10/22/2014 3:19:56 PM +00:00 2014-10-22T15:19:56
  1. Getty Images

    It took an ultimatum to get Matthew McConaughey to say 'I do'

    10/22/2014 3:51:19 PM +00:00 2014-10-22T15:51:19
  1. Air New Zealand via YouTube

    New Tolkien-themed in-flight video is one worth watching

    10/22/2014 11:14:10 PM +00:00 2014-10-22T23:14:10