Regular price: $1.95

Free with 30-day trial
Membership details Membership details
  • A 30-day trial plus your first audiobook, free
  • 1 credit/month after trial – good for any book, any price
  • Easy exchanges – swap any book you don’t love
  • Keep your audiobooks, even if you cancel
  • After your trial, Audible is just $14.95/month
Select or Add a new payment method

Buy Now with 1 Credit

By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Buy Now for $1.95

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Publisher's Summary

Douglas Finkbeiner, a professor of astronomy and physics at Harvard University, Meng Su, a Pappalardo Fellow and an Einstein Fellow at the Massachusetts Institute of Technology, and Dmitry Malyshev, a postdoctoral fellow at Stanford University, write about newly discovered lobes that stretch tens of thousands of light-years above and below the Milky Way’s disk.
This article was published in the July 2014 edition of Scientific American.
©2014 Scientific American
Show More Show Less
No Reviews are Available
© Copyright 1997 - 2017 Audible, Inc