Oxygen in Planetary Biospheres Workshop
Green Bank Observatory Green Bank, WV, United StatesEarth, the only planet we know of with life (and with scientists who hold workshops to discuss planets and life) is thoroughly and anomalously oxidized – in its atmosphere, mineralogy and biosphere. Clearly, photosynthetically-released oxygen, fueled by a nearby star, is sufficient to support a robust and diverse biosphere. But is it necessary? If so, […]