Ten years ago, NASA's rover, optimistically named Opportunity, landed on Mars on what was to be a three-month mission. But Opportunity is still going strong today, still searching the Red Planet, sending data and images back to NASA. To celebrate Opportunity's decade of life, we called Jim Bell. He's an astronomer at Arizona State University. Welcome to the program.
JIM BELL: Great to be here.
MARTIN: So, take us back, Jim. What was Opportunity originally designed to do?
This is WEEKEND EDITION from NPR News. I'm Rachel Martin.
In the Ukraine, the streets have erupted into violence again this morning with protesters vowing they will keep up the pressure on the government until it folds. The country's president this morning offered concessions but they were rejected by the opposition. And now, protesters are back in the streets, demanding that the president step aside and hold new elections.
Joining us now from Kiev, the capital city, is NPR's Corey Flintoff. Good morning, Corey.
To California now where a polarizing lawsuit goes to trial tomorrow. At issue, whether job protections for public school teachers undermines students' constitutional rights to an adequate education. The students and parents who filed the lawsuit say it could provide a model for challenging teacher protection laws in other states. But to unions and state officials, all the lawsuit does is demonize teachers.
It's a heavy burden for such a light movie but it's possible that Anchorman 2 is the movie that will ring in the end of film. The L.A. Times reported last week that Paramount Pictures, the studio that made "Anchorman 2," will move to a completely digital format to distribute its films to theaters. It's a shift with huge implications, not just for cinephiles who are attached to the warmth and quality of 35 millimeter film, but for archivists who rely on film as a medium that will stand the test of time.