exoplanet, you ask? it's an extra solar planet resolving around a sun-like star buttoned the solar system beyond earth reside solar system. and i had that in there as a potential sixth chapter because during 1995, the first confirmed discovery of an exoplanet in the con sell addition of -- constellation of pegasus was confirmed and it, i thought was a small but important steppingstone in the search for alien life, and now thousands of exoplanets have been discovered many by the space telescope that has i think broke down the year before last but nonetheless discovered and identified many other potential prospective exoplanets revolving around sun can like stars and some revolve around stars that are kind of like the sun and kind of at a distance as earth is from its sun. so are these planets that have punned not exist in what astronomers call the goldilocks zone. not too hot, not too cold and might be candidates for finding life outside of earth, and that would be one hell of a big story. that would be a