Mars rover current studies on Mars by the "Curiosity" "Opportunity" rovers would be searching for evidence of ancient life, including a biosphere based on autotrophic, chemotrophic or chemolithoautotrophic microorganisms, as well as ancient water, including fluvio-lacustrine environments (plains related to ancient rivers or lakes) that may have been habitable. The search for evidence of habitability, taphonomy (related to fossils), and organic carbon on Mars is now a primary NASA objective. Since June 2018, the "Opportunity" rover has been out of contact after going into hibernation mode in a dust storm. NASA has stated they are unsure if they will ever be able
Planet Earth (Duran Duran song) Planet Earth (Duran Duran song) "Planet Earth" is the debut single by the English pop rock band Duran Duran, released on 2 February 1981. It was an immediate hit in the band's native UK, reaching #12 on the UK Singles Chart on 21 February, and did even better in Australia, hitting #8 to become Duran Duran's first Top 10 hit anywhere in the world. The song later appeared on the band's eponymous debut album "Duran Duran", released in June, 1981. "Planet Earth" begins with a mid-tempo synthesised sweep backed with sequenced electronic rhythm, but the real rhythm section of throbbing