Future evidence for extraterrestrial life might come from dying stars
Monday, February 25, 2013 - 13:01
in Astronomy & Space
(Phys.org)—Even dying stars could host planets with life—and if such life exists, we might be able to detect it within the next decade. This encouraging result comes from a new theoretical study of Earth-like planets orbiting white dwarf stars. Researchers found that we could detect oxygen in the atmosphere of a white dwarf's planet much more easily than for an Earth-like planet orbiting a Sun-like star.