Astrobiology Magazine

[:es]Earth’s oxygen levels rose and fell more than once hundreds of millions of years before the planetwide success of the Great Oxidation Event about 2.4 billion years ago, new research […]

[:es]New research by a trans-Atlantic team of scientists suggests that bacteria could survive in briny chemicals that exist on Mars, Enceladus, Europa, Pluto and possibly elsewhere.[:]

[:es]The study of exoplanets — planets that lie outside our solar system — could help scientists answer big questions about our place in the universe, and whether life exists beyond […]

[:es]A group of microbes found in a highly acidic, hot, mineral-rich volcanic lake in Central America may give us clues about life on ancient Mars.[:]

[:es]A little stream in the south of England could guide the way towards finding evidence for ancient life on Mars, in the form of fatty acids preserved in an iron-rich […]

[:es]The conditions on the early Earth have long been a mystery, but researchers from NASA and the University of Washington have now devised a way to account for the uncertain […]

[:es]Comet 67P/Churyumov–Gerasimenko has ben visited by ESA’s Rosetta spacecraft, and could receive another visit from a potential NASA mission called CAESAR.[:]

[:es]An organic compound called formamide could have acted in place of water as a solvent (meaning it can dissolve molecules) in early life on Earth, according to new research describing […]

[:es]A well-known experiment with young people bouncing a ball showed that when an observer focuses on counting the passes, he does not detect if someone crosses the stage disguised as […]