This is an article from the Pittsburgh Tribune-Review/TribLive about Mike Penn and his upcoming expedition to Antarctica.
This is a radio interview with WESA (Pittsburgh Public Radio) on "The Confluence" with PolarTREC teacher Mike Penn and Kevin Gavin. Penn's interview starts at approximately 18:05.
The Rutgers Geology Museum publication "Mastodon Musings" tells about the Museum Director's PolarTREC expedition in the Swiss Alps.