1. Nasa: ‘New plan needed to return rocks from Mars’  BBC.com
2. NASA rethinks plan to return rare Mars samples to Earth  CNN
3. JPL Workforce Update  NASA Jet Propulsion Laboratory
4. NASA seeks cheaper ideas for Mars sample return mission amid budget crunch  Reuters
5. Too expensive, too slow: NASA asks for help with JPL’s Mars Sample Return mission  Los Angeles Times

Source: Google Finance – Market News