On the Yahoo! front page, the hyphen is overused, as it is in this recently published teaser:
Perhaps if the writers were closely watched they wouldn’t throw a hyphen in after an adverb ending in -LY:
This mistake isn’t rarely seen; it occurs quite often on yahoo.com:
Here’s what these writers don’t understand: An adverb ending in -LY is a signal to the reader that it modifies the word that follows it. There’s no need to join those two words with a hyphen.