Scientists on Arctic sea ice in the Chukchi Sea, surrounded by melt ponds, July 4, 2010. NASA/Kathryn Hansen

Mark Serreze, University of Colorado

Scientists have known for a long time that as climate


Lucia O'Sullivan, University of New Brunswick

Damn — we forgot to teach our kids how to have fun sex.

Most news covers the sex lives of young people in terms of hookups, raunch culture