Steve Squyres, who served as principal investigator for NASA’s Mars Exploration Rovers Spirit and Opportunity, is retiring from Cornell University to become chief scientist at Jeff Bezos’ Blue Origin, the Cornell Chroniclereports.
“Cornell has been a wonderful place for me, as both a student and a professor. With the Mars rover missions behind us, it’s time for me to find a new challenge, but I will always be a proud Cornellian,” Squyres said.
“Scientist, scholar and space explorer, Steve transformed planetary exploration through his leadership of the Spirit and Opportunity Mars rovers,” said Jonathan I. Lunine, the David C. Duncan Professor in the Physical Sciences and chair of the Department of Astronomy. “Now he goes on to a new challenge, working to transform the architecture of spaceflight at one of the most innovative companies in the industry.”
“This mission [Spirit and Opportunity] was a great teaching tool,” Squyres said earlier this year for the celebration of the mission’s 15th anniversary. “It’s easy to think of science as a static body of knowledge that you learn from a textbook. It is not. We know more about Mars today than we knew two days ago. For years I’ve started each lecture with, ‘Here’s something that just came down from Mars.’”
“Steve has inspired countless students and colleagues over his decades at Cornell,” said Ray Jayawardhana, the Harold Tanner Dean of Arts and Sciences and professor of astronomy. “He brought Mars to campus and gave us all a chance to see another world close-up. His infectious enthusiasm for exploration will continue to stimulate planetary scientists at Cornell for years to come. We wish him all the best.”
NASA landed Spirit and Opportunity on Mars in January 2004 on nominal 90-day missions. Spirit last communicated with controllers on May 25, 2011 after more than seven years on the surface. Opportunity last communicated on June 10, 2018 as a dust storm engulfed the rover.
PASADENA, Calif. (NASA/JPL-Caltech PR) — One of the most successful and enduring feats of interplanetary exploration, NASA’s Opportunity rover mission is at an end after almost 15 years exploring the surface of Mars and helping lay the groundwork for NASA’s return to the Red Planet.
The Opportunity rover stopped communicating with Earth when a severe Mars-wide dust stormblanketed its location in June 2018. After more than a thousand commands to restore contact, engineers in the Space Flight Operations Facility at NASA’s Jet Propulsion Laboratory (JPL) made their last attempt to revive Opportunity Tuesday, to no avail. The solar-powered rover’s final communication was received June 10.
PASADENA, Calif. (NASA PR) — NASA’s Mars Exploration Rover Opportunity keeps providing surprises about the Red Planet, most recently with observations of possible “rock stripes.”
The ground texture seen in recent images from the rover resembles a smudged version of very distinctive stone stripes on some mountain slopes on Earth that result from repeated cycles of freezing and thawing of wet soil. But it might also be due to wind, downhill transport, other processes or a combination.
PASADENA, Calif. (NASA PR) — The Sun rose on NASA’s solar-powered Mars rover Opportunity for the 5,000th time on Saturday, sending rays of energy to a golf-cart-size robotic field geologist that continues to provide revelations about the Red Planet.
NASA’s Mars rover Spirit will mark six years of unprecedented science exploration and inspiration for the American public on Sunday. However, the upcoming Martian winter could end the roving career of the beloved, scrappy robot.
One of NASA’s two Mars rovers has recorded a compelling saga of environmental changes that occurred over billions of years at a Martian crater.
The Mars rover, Opportunity, surveyed the rim and interior of Victoria Crater on the Red Planet from September 2006 through August 2008. Key findings from that work, reported in the May 22 edition of the journal Science, reinforce and expand what researchers learned from Opportunity’s exploration of two smaller craters after landing on Mars in 2004.
NASA rovers Spirit and Opportunity may still have big achievements ahead as they approach the fifth anniversaries of their memorable landings on Mars.
Of the hundreds of engineers and scientists who cheered at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., on Jan. 3, 2004, when Spirit landed safely, and 21 days later when Opportunity followed suit, none predicted the team would still be operating both rovers in 2009.
Space.com is reporting that NASA has ordered a 40 percent cut in the operating budgets for the Spirit and Opportunity Mars rovers over the next 18 months. The change involves a $4 million cut in the remaining FY 2008 budget and an $8 million reduction for FY 2009. It costs about $20 million annually to operate the two rovers.
NASA officials said there are no plans to “cancel” the mission of the two Mars Exploration Rovers, which have been on the Martian surface since 2004. An official told CNN that the cuts were being made to help balance overruns in the Mars Science Laboratory, which is set for launch next year. All three missions are managed by the Jet Propulsion Laboratory in Pasadena, Calif.