10:20:09 The Sun as a Star

10:20:09 The Sun as a Star - What about life? Uncertain! In...

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The Sun as a Star 20/10/2009 07:33:00 Are there planets around other stars? Answer is YES!!! Are there earth-like, habitable planets will be answered with future work General idea of habitable zone o Where water forms on surface. Closest case yet planet close to  smaller, cooler star (cooler star, so closer to get temperature right) Eventually look for signatures is spectra of atmosphere
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Unformatted text preview: What about life? Uncertain! In extremely primitive form, life started on Earth very early. But its evolution Have we found anything yet? Simple answer is no Building newer, more sensitive radio telescopes o Cant yet detect the radio emission we are producing on Earth if on another planet. 20/10/2009 07:33:00 20/10/2009 07:33:00...
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10:20:09 The Sun as a Star - What about life? Uncertain! In...

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