I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Hanukkah is Judaism’s “festival of lights.” On eight consecutive nightfalls, Jews gather with family and friends to light one ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

An annual tradition dating back to 1931, a landmark holiday event is set to take place in the Big Apple on Wednesday evening, Dec. 3: the lighting of the Rockefeller Center Christmas tree. This year's ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

Christmas is coming, and so are the end-of-the-year holiday traditions. One season favorite is watching the Rockefeller tree lighting ceremony in New York City. This year's 75-foot-tall Norway Spruce ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a ...

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

Looking to get into the holiday spirit? Boston is ready to light its Christmas trees and turn on the colorful holiday lights displays that make the city a winter wonderland to end the year. Read below ...

ADAMS — Snow and rain may have kept some families away, but diehards put on their hats and coats and headed for the Town Common for free hay rides, chats with Santa, Christmas carols, cider doughnuts ...

Organized by the Downtown SF Partnership, the free event transforms major downtown sites into an open-air art gallery. Running nightly from Dec. 5 through Dec. 14, this year’s festival has expanded ...

Portland has sparked outrage after stripping its Christmas tree of its name, referring to it only as “the tree” during its lighting ceremony. As thousands gathered in Pioneer Courthouse Square for the ...