In this spot the difference challenge, two identical pictures of kids studying can be seen. Although the two images look identical at first glance, they are not. There are three differences ...

From dancing in the crowd with Margaret Qualley to presenting a Grammy to Beyoncé, see all the fun Taylor Swift had at music's biggest night Alexandra Schonfeld is a features writer at PEOPLE ...

Background and purpose Several epidemiologic studies reported increased mortality in patients with GCA, while others found that the overall survival was essentially identical to that of the general ...