Perhaps unable to decide if the TV network is FOX or Fox, the folks on the Yahoo! front page try to have it both ways:
And on the same page, someone decides to go the initial-cap route:
It’s the perfect example of why a company (especially one as large and far-reaching as Yahoo!) needs an editorial style guide that is followed by all writers and editors. A bit of consistency on the “world’s most trafficked website” would be nice.