Curiosity Finds Organic (Carbon-based) Material in Gale Crater, Mars

The Mars Curiosity rover team announced today (June 7) finding organic matter – carbon-based compounds – in three billion year old mudstone sediments from Gale Crater. They also found seasonal changes in the amount of methane in the local atmosphere.

Scientist and Mars rover

Dawn Sumner is a member of the Mars Curiosity team.

Dawn Sumner, professor of earth and planetary sciences at UC Davis, is a member of the Mars Curiosity team and coauthor on the first paper. She helps with sample selection and mission planning and was instrumental in promoting Gale Crater as a landing site for Curiosity.