How we'll find life on other planets | Aomawa Shields
Astronomer Aomawa Shields searches for clues that life might exist elsewhere in the universe by examining the atmospheres of distant exoplanets. When she isn't exploring the heavens, the classicall...
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I am in search of another planet in the universe where life exists. I can't see this planet with my naked eyes or even with the most powerful telescopes we currently possess. But I know that it's there. And understanding contradictions that occur in nature will help us find it. On our planet, where there's water, there's life. So we look for planets that orbit at just the right distance from their stars. At this distance, shown in blue on this diagram for stars of different temperatures, planets could be warm enough for water to flow on their surfaces as lakes and oceans where life might reside. Some astronomers focus their time and energy on finding planets at these distances from their stars. What I do picks up where their ...
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I am in search of another planet in the universe where life exists. I can't see this planet with my naked eyes or even with the most powerful telescopes we currently possess. But I know that it's there. And understanding contradictions that occur in nature will help us find it. On our planet, where there's water, there's life. So we look for planets that orbit at just the right distance from their stars. At this distance, shown in blue on this diagram for stars of different temperatures, planets could be warm enough for water to flow on their surfaces as lakes and oceans where life might reside. Some astronomers focus their time and energy on finding planets at these distances from their stars. What I do picks up where their ...
