Chemical Elements

rover discovered an unusual mixture of chemical elements on Mars

(ORDO NEWS) — It can hypothetically indicate the existence of alien life, but this is not certain. The Curiosity rover has discovered an unusual chemical mixture containing carbon in Gale Crater on Mars. This discovery attracted a lot of attention from scientists, since carbon is considered one of the “markers” of life. Traces of carbon have been identified in sediment samples collected over the past nine years, from August 2012…