This year’s theme for Light the World is “Be Someone’s Angel.” Last year, to kickoff the initiative, The Church of Jesus Christ of Latter-day Saints shared the Savior’s light in Times Square. With ...

A research group led by Prof. Yao Baoli and Dr. Xu Xiaohao from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of ...

Saturday, December 21 is the shortest day of the year so we thought it would be a good time to appreciate the history of ...