Water on Mars of these salts". NASA also reported that Jake M rock, a rock encountered by "Curiosity" on the way to Glenelg, was a mugearite and very similar to terrestrial mugearite rocks. On December 9, 2013, NASA reported that Mars once had a large freshwater lake inside Gale Crater, that could have been a hospitable environment for microbial life. On December 16, 2014, NASA reported detecting an unusual increase, then decrease, in the amounts of methane in the atmosphere of the planet Mars; in addition, organic chemicals were detected in powder drilled from a rock by the "Curiosity" rover. Also, based on
20,000 Days on Earth author, screenwriter, composer, actor and model Nick Cave, prior to and during the recording of his 2013 album "Push the Sky Away." The film also premiered at 64th Berlin International Film Festival in "Panorama Dokumente section", in February 2014 and at the 2014 True/False Film Festival. It also served as the opening night film at 2014 Sydney Film Festival on 4 June 2014. It was released on 19 September 2014 in United Kingdom. "20,000 Days on Earth" received general acclaim upon its premiere at the 2014 Sundance Film Festival. Review aggregator Rotten Tomatoes reports that 97% of 38 film critics