Huge expectations weigh on the mission with NASA balancing the need to feed the public's appetite while pursuing discoveries at its own pace. Last month, the space agency quashed Internet speculation that Curiosity had detected complex carbon compounds in a pinch of Martian soil by issuing a statement ahead of a science meeting where the team was due to present the latest findings.
American University space policy professor Howard McCurdy said Curiosity is currently in a transition, caught between the viral landing and the scientific payoff expected at Mount Sharp.
"It is interesting, but slow," he said in an email. "I expect public interest will rise as the rover gets closer to its destination."
Curiosity's prime mission lasts two years, but NASA expects the plutonium-powered rover to live far longer. A priority for its human handlers is to learn to operate it more efficiently so that it becomes second nature. Before heading to Mount Sharp, engineers plan a software update to Curiosity's computers to fix remaining bugs.
"We'll need to be pretty careful," project manager Richard Cook said of the upcoming drive. "We may find terrain that we're not comfortable driving in and we'll have to spend time driving around stuff."
Follow Alicia Chang at http://twitter.com/SciWriAlicia
- Texas seizes FLDS Church's secluded ranch
- Some countries get Obama, but want his wife, too
- Colorado deaths stoke worries about pot edibles
- Avalanche sweeps down Everest, killing at...
- Appeals judges question right to sue in...
- Get married, stay married? No fault divorce...
- How does the world feel about morals and...
- Dirty creek, old purse solve four-decade...
- Obama: Religious intolerance has... 78
- Utah, Oklahoma same-sex marriage cases... 47
- The dangers of financially illiterate... 31
- Obama: 8 million signed up for health care 27
- Appeals judges question right to sue in... 25
- Report projects health law's subsidies... 21
- Texas seizes FLDS Church's secluded ranch 19
- Police: Student ate more pot than... 18