The 2008 Solar Eclipse Expedition Why and how a handful of IfA
astronomers travelled to the Gobi desert in China in search of
iron in the solar corona. This year we celebrate the 400th
anniversary of Galileo's use of the telescope for astronomy. Was
he that important? The Magnificent Sky Why it must be protected
from light polution. The Floodgates Open The start of science
from the Pan-STARRS Sky Surveys. The Story of O How studying the
spectra of galaxies in the distant Universe has revealed the
origin of the oxygen atoms we breathe every day. Videos produced
by Mitch Kahle and Holly Huber