Science Future Science Future for March 14, 2009 Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News February 27, 2009 at 4:25 pm Until April 4 Participate in the San Diego Science Festival. Search the kid-friendly event calendar at www.sdsciencefestival.org April 22 Find ways to join in the global celebration of the 39th annual Earth Day at www.earthday.net Until April 26 The National Museum of Natural History in Washington, D.C., presents “Orchids Through Darwin’s Eyes.” Visit www.mnh.si.edu