Timeline of Mars Science Laboratory and related exploratory accomplishments, on the planet Mars. (Videos: "Curiosity" First Five Years (02:07); "Curiosity" POV: Five Years Driving (05:49); "Curiosity" Discoveries About Gale Crater (02:54)) On September 5, 2017, scientists reported that the "Curiosity" rover detected boron, an essential ingredient for life on Earth, on the planet Mars. Such a finding, along with previous discoveries that water may have been present on ancient Mars, further supports the possible early habitability of Gale Crater on Mars. On September 13, 2017, NASA reported that the "Curiosity" rover climbed an iron-oxide-bearing ridge called "Vera Rubin Ridge" (or "Hematite Ridge") and will now
International Year of Planet Earth International Year of Planet Earth The United Nations General Assembly declared 2008 as the International Year of Planet Earth to increase awareness of the importance of Earth sciences for the advancement of sustainable development. UNESCO was designated as the lead agency. The Year's activities spanned the three years 2006-2009. The Year aimed to raise $20 million from industry and governments, of which half was to be spent on co-funding research, and half on "outreach" activities. It was intended to be the biggest ever international effort to promote the Earth sciences. Apart from researchers, who were expected to benefit under the