Route maps and profiles for all 21 days - The 112th Tour will take place entirely within France and features a late twist ...

In the early 1930s, “manufacturers produced 10 million puzzles a week,” described Lerno. “People could rent puzzles for a ...

Irina Marinov, associate professor at the Department of Earth and Environmental Science, leads a research community focused ...

This animated map shows how global populations are distributed across Earth by dividing the globe into slices covering 10% of ...