News of the WeekPlanetary Science

Life or Volcanic Belching on Mars?

See allHide authors and affiliations

Science  26 Mar 2004:
Vol. 303, Issue 5666, pp. 1953
DOI: 10.1126/science.303.5666.1953

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

Planetary scientists monitoring Mars through the newly arrived Mars Express orbiter are reporting the presence of methane in the martian atmosphere.