Globular Mysteries with Prof Geraint (253)

<p><span style="font-size: 10pt;">Globular clusters are spherical collections of stars. The Milky Way has 150. Most galaxies have them. Professor Lewis gives an update on these freaky outliers. Are they are older and wiser residents of galactic space? </span></p> <p><span style="font-size: 10pt;"><a href= "http://www.drkarl.com">http://www.drkarl.com</a><br /> <a href= "http://www.geraintflewis.com">http://www.geraintflewis.com</a></span></p> <p> </p>