Terrestrial models for extraterrestrial life: methanogens and halophiles at Martian temperatures, International Journal of Astrobiology On the plurality of inhabited worlds: a brief history of extraterrestrialism, International Journal of Astrobiology Provenance and age of bacteria-like structures on mid-Palaeozoic plant fossils, International Journal of Astrobiology Calculating the probability of detecting radio signals from alien civilizations, International […]