An aerial view of the Taylor Valley in the McMurdo Dry Valleys.
Peter Rejcek, NSF
<a rel="nofollow" class="external free" href="https://nsf.gov/news/mmg/mmg_disp.jsp?med_id=132544&amp;from=">https://nsf.gov/news/mmg/mmg_disp.jsp?med_id=132544&amp;from=</a>