At 4:30 in the morning, with the city still quiet and asleep, the Rockefeller Center Christmas tree stood tall, its green ...

The cozy glow of Christmas lights on your mantel or around the tree make the space feel comforting. Recreate that feeling ...

Gazing at your Christmas tree could help diagnose a common vision ... The football-like shape causes light to focus unevenly on the retina, leading to blurred or distorted vision.