menuMars Climate OrbiterMars Polar LanderDeep Space 2 MicroprobesNASAJet Propulsion Laboratory
Home News & Status Images Mission Overview Science Goals Site Map Feedback Mars Exploration

Mars Climate Orbiter/Mars Polar Lander
News & Status

Current Status
September 24, 1999

Flight controllers for NASA's Mars Climate Orbiter are planning to abandon the search for the spacecraft at 3 p.m. Pacific Daylight Time today. The team has been using the 70- meter-diameter (230-foot) antennas of the Deep Space Network in an attempt to regain contact with the spacecraft.
Full Story

September 23, 1999
Mars Climate Orbiter is believed to be lost due to a suspected navigation error. Early this morning at about 2 a.m. Pacific Daylight Time the orbiter fired its main engine to go into orbit around the planet. All the information coming from the spacecraft leading up to that point looked normal. The engine burn began as planned five minutes before the spacecraft passed behind the planet as seen from Earth. Flight controllers did not detect a signal when the spacecraft was expected to come out from behind the planet.
Full Story

Status Report Archives

Mars Press Room
Information for the reporters and journalists, including upcoming press conferences and press kits.
Mailing List
If you would like notified via email the latest news and status on the Mars Surveyor missions,
we have a mailing list that you can subscribe to.
Latest Science Results
Where Are The Spacecraft Right Now?
Visual views of the current positions of the spacecraft,
updated every 5 minutes:

Mars Climate Orbiter
Mars Polar Lander/Deep Space 2

Recent Web Updates
Upcoming Events

Home Mars Climate Orbiter Mars Polar Lander Deep Space 2 Microprobes
Welcome Mailing List Links Credits

For questions or comments on this website please refer to our list of contacts.