View Full Version : Why is Venus Express Looking for Life on Earth?

2008-Oct-10, 10:50 PM
If you are an astronomer looking for a habitable exoplanet orbiting a far-off star, what do you look for? We know from personal experience that we need oxygen and water to live on Earth, so this is a good place to start; look for exoplanets with the spectroscopic signature of O2 and H2O. But this [...]

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