Contact at Carnegie, Marilyn Fogel at 202-478-8981, email (email); Andrew Steele at 202-478-8974, email (email).

Contact at the University of Oslo is Hans E.F. Amundsen at

+47-900-43-976, email (email) or (email)

Images available at


Washington, DC. “We tested equipment that we are developing to look for life on Mars and discovered a rare and complex microbial community living in blue ice vents inside a frozen volcano,” remarked Hans E.F. Amundsen of Physics of Geological Processes (PGP) at the University of Oslo, Norway, and leader of the international AMASE team. AMASE, the Arctic Mars Analog Svalbard Expedition, is designing devices and techniques to find life on Mars. Their test ground is Svalbard, (Norway)—an area with a geology that is analogous to some Martian geology. “The instruments detected both living and fossilized organisms, which is the kind of evidence we’d be searching for on the Red Planet,” he continued. The AMASE expedition will be featured on Norwegian TV on October 6. For details see

Science leader of AMASE, Andrew Steele of the Carnegie Institution's Geophysical Laboratory, explained that “ice-filled volcanic vents, such as these, are likely to occur on Mars and may be a potential habitat for life there.” The carbonate rocks found within the approximately 1-million-year-old Sverrefjell volcano on Svalbard are similar to carbonate rosettes found in the Martian meteorite ALH84001 and may have been produced by common processes. The blue ice, trapped in the volcanic vents, may represent samples of water that formed identical carbonate deposits in the Sverrefjell volcano.

The scientists detected living and fossilized microbiota, in the ice and on the surfaces and cracks of other volcanic rocks, using their integrated life-detection strategy successfully tested by AMASE in 2004. “Our instrument, designed by scientists at the Jet Propulsion Lab (JPL), detected minute quantities of aromatic hydrocarbons from microorganisms and lichens present in the rocks and ice,” said Arthur Lonne Lane of JPL who made his 2nd voyage with the AMASE team.

Steele’s team from Carnegie deployed a suite of instruments to detect and characterize low levels of microbiota. “We performed several successful tests with a miniaturized instrument fitted with special protein microarray chips,” says Steele. “Our results showed that we were able to maintain sterile sampling procedures without introducing contamination from humans.”

Coring of the blue-ice vents and surface glacial ice involved developing a detailed procedure for sterilization of the ice-coring tool. “The organisms found in ice are survivors! Small ecosystems in the ice have apparently adapted to extremely cold conditions,” says Liane Benning, University of Leeds. The ice and rock samples will be characterized further in labs at the Carnegie, the Smithsonian Institution, PGP, Penn State, and University of Leeds.

This summer’s AMASE expedition also involved interdisciplinary studies of the world's northern-most thermal springs above sea level, rock weathering and pattern formation, and biota in glacial ice by the physicists, geologists, chemists, and biologists on the team. The AMASE group sampled sedimentary rocks that are roughly 780 million-year-old, which contain remarkable remains of microbial structures that still maintained morphologic structure. “These rocks hold potential chemical markers of fossilized life. If there is similar evidence in ancient rocks on Mars, our equipment will be able to find it,” says Marilyn Fogel, biogeochemist and astrobiologist at Carnegie.

Images and captions located here

The Arctic Mars Analog Svalbard Expedition (AMASE 2005) team comes from the following institutions: Physics of Geological Processes, University of Oslo; The Carnegie Institution of Washington, Geophysical Laboratory and Department of Terrestrial Magnetism; NASA Jet Propulsion Laboratory; University of Leeds; University of Oxford; Universidad de Burgos, Spain; The Smithsonian Institution; Penn State University; Geological Institute, University of Oslo and Idaho National Laboratory. The expedition photographer was Kjell Ove Storvik and expedition artist was Eamonn Shaw. AMASE 2005 included reporters from Die Zeit and Norwegian radio (NRK P2) and a film crew from Norwegian television (NRK1-Schrödingers Katt). The first television program from AMASE 2005 will be on the air October 6. See

Funding for this project was provided by Physics of Geological Processes, the Carnegie Institution, and other institutions constituting the AMASE team with additional support from NASA ASTEP, JPL, the NASA Astrobiology Institute, the Norwegian Space Center, Earth and Planetary Exploration Services ( EPX), and Electromagnetic Geoservices (EMGS).

Physics of Geological Processes ( is a Norwegian Center of Excellence at the University of Oslo, funded by the Norwegian Research Council. PGP is a cross-disciplinary research center working at the interface between physics and geology where geological processes are approached by integrated field-, experimental-, theoretical,- and computer modeling studies to understand the complex patterns and processes of the Earth.

The Carnegie Institution of Washington ( has been a pioneering force in basic scientific research since 1902. It is a private, nonprofit organization with six research departments throughout the U.S. Carnegie scientists are leaders in plant biology, developmental biology, astronomy, materials science, global ecology, and Earth and planetary science.

The NAI, founded in 1997, is a partnership between NASA, 16 major U.S. teams, and five international consortia. NAI’s goal is to promote, conduct, and lead integrated multidisciplinary astrobiology research and to train a new generation of astrobiology researchers. For more information about the NAI on the internet, visit