Polar / Alpine Expeditions

MARS-1 Humvee Rover Reaches Devon Island After Successful Crossing of Frozen Arctic Sea

• Press Release
• May 20, 2003

Mars

Researchers Publish Latest Results in Continuing Search for Ancient Martian Life

• Press Release
• August 2, 2002

NASA Astrobiology Program

Astrobiology at T+5 Years

• May 9, 2002

Meteorites & Asteroids

Doubts About ALH84001: The JSC Mars Meteorite Team Responds

• Status Report
• November 27, 2001

Mars

Mars Revisted

• Press Release
• April 23, 2001

Microbiology & Virology

Commentary by NASA ARC’s Chris McKay on Magnetotactic Bacteria on Mars

• Status Report
• February 28, 2001

Meteorites & Asteroids

NASA JSC Background Information on PNAS Mars Meteorite ALH84001 Magnetite Paper

• Status Report
• February 26, 2001

Meteorites & Asteroids

4 Years Later … The Case For Life On Mars Withstands Criticism, Gains Support

• February 26, 2001

Meteorites & Asteroids

New Evidence Strengthens Claims of Ancient Life on Mars – Study of Martian Meteorite Reveals Magentic Fossils

• Press Release
• February 26, 2001

Mars

New Report Offers Evidence of Primitive Life on Mars

• Press Release
• December 13, 2000

Mars

Arctic and Antarctic Analogs for Liquid Water on Mars

• August 20, 2000

Mars

British Researchers Try to Challenge Evidence of Mars Meteorite Fossils – But Don’t Make Their Case

• August 1, 2000

Mars

Doubt cast on life on Mars – University of Greenwich Reproduces Chemical Structures Found In Meteorites

• Press Release
• August 1, 2000

Mars

Mars Once Had Salty Oceans – Just Like Earth

• Press Release
• June 25, 2000

Mars

New Studies Of Martian Meteorite Launched

• Press Release
• July 18, 1997

Mars

Meteorite Yields Evidence of Primitive Life on Early Mars

• Press Release
• August 7, 1996