How many people visit Windows to the Universe?
Total visitors for the past month
865,458 people visited the Windows to the Universe web site in December 2009.
215,959 people visited the Spanish language pages of Windows to the Universe in December 2009.
Visitors' countries for the past month:
Graphs of weekly visits over preceding 15 weeks
Visits to Spanish pages:
Graphs of monthly visits over preceding 12 months
Visits to Spanish pages:
Shop Windows to the Universe Science Store!
Our online store
includes issues of NESTA's quarterly journal, The Earth Scientist
, full of classroom activities on different topics in Earth and space science, ranging from seismology
, rocks and minerals
, and Earth system science
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