Remember, just two years and the James Webb telescope will launch if everything goes according to plans.<p><a href="http:&#x2F;&#x2F;jwst.nasa.gov&#x2F;origins.html" rel="nofollow">http:&#x2F;&#x2F;jwst.nasa.gov&#x2F;origins.html</a><p>&quot;One of the main uses of the James Webb Space Telescope will be to study the atmospheres of exoplanets, to search for the building blocks of life elsewhere in the universe&quot;