Experts say "Christmas Tree Syndrome" isn't a reaction to the tree itself, but to weed pollen and mold spores collecting on it. Here's what to know about reducing the risk of symptoms.

Celebrating one year of images from the James Webb Space Telescope 05:47. Your living room isn't the only place housing a large green Christmas tree with sparkling lights this year.

But Ms. Shanti said in a second email that the tree, which had fallen at about 1 p.m., was upright again by 6 p.m. after workers repaired a snapped cable and assessed the tree’s condition ...

The Rockefeller tree will be lighted daily from 5 a.m. until midnight Jan. 13, with the exception of Christmas Day, when it will remain illuminated for 24 hours, and New Year's Eve, when it will ...