MarsNews.com

Mars Polar Lander: Clues From the Crash Site

Wed, 01 Jun 2005 12:10:42 -0800

In a game of high-altitude hide and seek, Mars orbiting spacecraft are scouting for telltale signs of a botched lander mission from more than five years ago. Finding the whereabouts of the probe, NASA�s Mars Polar Lander might offer some clues about its true fate. But there is a good scientific reason to spot the wreckage as well � a motive tied to life on the red planet.

MGS Finds Viking Lander 2 and Mars Polar Lander (Maybe)

Fri, 06 May 2005 00:00:20 -0800

One of the more interesting and appealing activities of the Mars Orbiter Camera (MOC) observational objectives identified in the original 1985 Mars Observer proposal was to image landers on the martian surface. The scientific goal of this objective is to place the landers into their geologic context, which in turn helps the science community to better understand the results from the landers. In addition to this, the MOC team believed that it would be "really neat" to see the landers sitting on the surface. In previous releases, we have shown images of Viking Lander 1, Mars Pathfinder, and the two Mars Exploration Rovers, Spirit and Opportunity. To this group of landers we can now add with certainty Viking Lander 2 (VL-2), the location of which has been uncertain by many kilometers for nearly 30 years. We also believe that we have found a candidate for the location of the Mars Polar Lander, which failed without a trace on 3 December 1999.

Search on Again for Mars Polar Lander

Mon, 02 May 2005 14:17:19 -0800

The search is back on for a spacecraft that disappeared during a landing attempt nearly six years ago. And there are hints that the probe might have been found. Mars Polar Lander was headed for a touchdown near the planet�s south pole Dec. 3, 1999. But the spacecraft never reported home.

Goldin waffles on blame for Mars failures

Sat, 23 Jun 2001 12:00:00 -0800

Recent remarks to two different audiences have some wondering whether NASA Administrator Dan Goldin is dodging responsibility for two Mars failures without looking like he's dodging. In a speech earlier this month to a computing summit in Maryland, Goldin blamed the Mars failures on inadequate computer design tools and said his critics tend to "look for the guilty and punish the innocent." He adopted a different attitude, however, in a recent interview with Florida Today that touched on the 1999 loss of Mars Climate Observer and Mars Polar Lander on separate missions. "As an agency, we are willing to tell the world we made a mistake," Goldin said. "In the case of the Mars program, I believe that the people pressed too hard and they pressed too hard because I asked them to. Clearly we have to push it a little less aggressively."

U.S. Poised For Return to Mars

Sun, 01 Apr 2001 12:00:00 -0800

The $297-million Mars Odyssey mission, crucial for NASA's recovery from back-to-back Mars flight losses, is set for liftoff this week on a "do-or-die" mission to validate reforms in the wake of the failures. The Odyssey orbiter will search for "Martian oases" as targets for future U.S./European landers.

NASA And NIMA Continue Joint Review Of Mars Polar Lander Search Analysis

Mon, 26 Mar 2001 12:00:00 -0800

NASA and the National Imagery and Mapping Agency (NIMA) today said researchers from the two agencies will continue a joint review of the initial results of NIMA's search for the missing Mars Polar Lander. This analysis is extremely challenging, and has thus far produced no definitive conclusions.

Mars Polar Lander: NASA and NIMA at Odds Over Spy Agency Findings

Thu, 22 Mar 2001 12:00:00 -0800

NASA and the National Imagery and Mapping Agency (NIMA) are moving forward on joint studies to search for the lost Mars Polar Lander. The craft has been missing in action since it attempted to soft-land on the Red Planet on Dec. 3, 1999. The craft was believed to have crashed on Mars, busting itself up across the Martian terrain. But NIMA photo specialists have been poring over NASA-supplied photos snapped by the Mars Global Surveyor spacecraft, now in orbit about Mars. As a support agency of the Department of Defense, NIMA has long been associated with interpretation of high-resolution imagery snapped by Earth-circling military spy satellites.

Experts Find Hint of Mars Lander

Wed, 21 Mar 2001 12:00:00 -0800

Fifteen months after the Mars Polar Lander vanished, Defense Department imaging experts have spotted what may be a trace of the spacecraft on the surface of the Red Planet, a NASA official said. Experts at the National Imagery and Mapping Agency have spent months poring over high-resolution images of the region where the Polar Lander was to have set down.

Spy Agency May Have Located Mars Polar Lander

Mon, 19 Mar 2001 12:00:00 -0800

The Mars Polar Lander may have been found -- intact -- by a top-secret spy imagery agency. The National Imagery and Mapping Agency (NIMA) has been quietly scanning Mars pictures, looking for the Mars Polar Lander since early December 1999. According to a source close to the NIMA effort, photographic specialists at NIMA think they�ve spotted something. But NASA officials say it�s too early to tell.

NASA's claim of Mars Polar Lander 'achievement' draws criticism

Sun, 11 Jun 2000 12:00:00 -0800

NASA has sparked a new uproar over the failed $165 million Mars Polar Lander program because of a statement in a recently released report. This latest Mars-program controversy revolves around NASA's claim that a "target" was "achieved" because the spacecraft's robotic arm worked in testing on Earth, even though the arm and the entire Lander were lost after crashing into Mars in early December.

Panel chairman blames NASA management for Mars debacle

Wed, 12 Apr 2000 12:00:00 -0800

The House's chief overseer of NASA on Wednesday blamed mismanagement for two failed Mars missions but stopped short of calling for changes in the space agency's leadership. An independent review of the missions, which both failed in 1999, concluded last month that they failed because of inadequate testing, inexperienced staff, poor communication and insufficient funds. But Rep. James Sensenbrenner Jr., R-Wis., said those problems could have been avoided had management paid more attention to tests, employee training and budget management.

More Grief for NASA: Report Calls Deep Space 2 Microprobes Unfit

Fri, 07 Apr 2000 12:00:00 -0800

A recent NASA report found the Deep Space 2 microprobes were unfit for launch but sent to Mars all the same, where they vanished December 3, 1999 along with their mothership, the Mars Polar Lander.

Fatal Error: Buggy Software May Have Crashed Mars Polar Lander

Fri, 31 Mar 2000 12:00:00 -0800

The software problem that likely crashed the Mars Polar Lander into the Red Planet�s frozen ground is striking mainly for its obviousness, according to a software safety expert at the Massachusetts Institute of Technology (MIT).

Polar Lander Leg Snafu Discovery a Fluke

Thu, 30 Mar 2000 12:00:00 -0800

A software glitch that likely doomed the Mars Polar Lander might have done the same to NASA�s next spacecraft to alight on the Red Planet had the problem not been uncovered by accident, a Lockheed Martin Astronautics official said Wednesday.

Goldin Accepts Blame for Lost Mars Missions

Wed, 29 Mar 2000 12:00:00 -0800

NASA Administrator Daniel Goldin said Wednesday he accepts the blame for the loss of the Mars Climate Orbiter and Mars Polar Lander spacecraft, saying he had asked the Jet Propulsion Laboratory (JPL) to do the impossible.