The Great Attractor (185)

<p><span style="font-size: 10pt;">We can't see the Great Attractor but we've measured its presence. We're falling into Virgo and Virgo can't resist its force. Is Dark Energy involved? What is the "zone of avoidance"? Professor Geraint Lewis helps Dr Karl with his homework.</span> <span style= "font-size: 10pt;"><br /></span><span style= "font-size: 10pt;"><a href= "http://www.physics.usyd.edu.au/~gfl/">http://www.physics.usyd.edu.au/~gfl/</a><br /> <a href="http://drkarl.com">http://drkarl.com</a><br /> <br /> <br /></span></p>