Facebook has overtaken Yahoo as the Internet’s most popular site for viewing video last month, according to report from comScore. According to comScore, Facebook saw a bit more than 53 million unique viewers throughout July, compared to Yahoo’s less than 49 million. Google, thanks largely to YouTube, still enjoys a comfortable lead in the race with nearly 157 million total unique viewers. Yahoo users, however, watched more videos — 625 million to Facebook’s 327 million. Read the full story at Mashable.