Dec. 3 (UPI) --The U.S. Capitol Christmas Tree lit up the skies with thousands of multi-colored lights Tuesday night for the first time this holiday season, as the west front of the Capitol dome ...

Aurora will ring in the holiday season with a tree lighting event Tuesday evening. The public is invited to enjoy seasonal treats, live musical performances and a lights display at the Aurora ...

Well, tree-ring dating, or dendrochronology, can be this precise, and even more so. Dendrochronologists showed that an ancient wooden road uncovered in southwestern England not only was built in ...