Facebook

The two powerhouses are the most visited sites in the world, according to the U.K.'s Oxford Internet Institute.

U.S. Circuit Judge William Traxler compared liking something on Facebook to displaying a political sign on your front yard, which the Supreme Court has found to be "substantive speech."

The farm bill is, once again, entering a critical stretch. As was the case last year, the current law expires at the end of September.There’s no election…

One of the biggest challenges in public health challenges is reaching people in vulnerable groups. Often influential peers are recruited to help spread the word. When that technique was transferred to Facebook, at-risk Latino and African American Men were more likely to get an HIV test.

Citing the billions of people worldwide who can't access the Internet, Facebook CEO Mark Zuckerberg and other tech leaders launched an ambitious project to narrow the digital divide Wednesday. The plan focuses on widening Internet access via mobile phones.

"Is this coffee, or is this Fight Club?" That's the question Bryan Hansen of Calgary says he asked himself after his coffee lid betrayed him yet again after a visit to Tim Hortons, the Canadian coffee chain.

Miami police say Derek Medina has been charged with first-degree murder. The message, and a "gruesome photo" of a woman's body, were on Facebook for more than five hours Thursday. The social media site removed them later in the day.

Flying over the state now for 102 years, the Colorado flag stole the show a bit when some new branding concepts were unveiled online.Back in April we told…

Though he was found not guilty of murder in the death of Trayvon Martin, George Zimmerman is "now going to feel what it's like to be a black man in America," writes a young African-American in a Facebook post that's gone viral.

"I certainly would have thought a lot more about what I said," Justin Carter told CNN's New Day on Friday. He'd been held since February, with bail set at $500,000, because of a posting that referred to a school shooting. An anonymous donor came forward to bail him out.