The truth about ADHD: Over-diagnosis linked to cause championed by Michelle Rhee

Uganda's women: Stop undressing us in the street

Bill Clinton vs. Lena Dunham: The Shakespearean battle of boomers and millennials

Germany has a holiday devoted to women doing whatever they want

How to survive a future without water

Russian troops take over Ukraine's Crimea region

A hidden epidemic: Eating disorders in the gay community

Doxxing victim: "This isn’t about porn, this is about humiliation"

Bill Nye takes his love of science (and selfies) to the White House

Losing my son to drugs

Injustice at the Oscars: The controversies that Hollywood doesn't want you to hear about

Baby boomer humor's big lie: "Ghostbusters" and "Caddyshack" really liberated Reagan and Wall Street

How corporate America exports disease to the rest of the world

Watch snarky critic Jebidiah Atkinson pan the Oscar nominees on "SNL"

"How many Hispanics did you pull over on the way over here, Arpaio"

Ukraine Prime Minister's plea to the world: We're "on the brink of disaster"

Don't buy the Chipotle hype: There's no such thing as "humane" slaughter

How to debate climate change deniers (without scaring them off)

The psychology of hate: How we deny human beings their humanity

Apple CEO Tim Cook to climate deniers: "Get out of this stock"

Amazon buried my novel: Those search algorithms are for sale

Kerry: Western powers are prepared to sanction Russia for its "incredible act of aggression"

Atheism's radical new heroes: Richard Dawkins, Sam Harris and an evolving new moral view

Photos: Jimmy Fallon and Rahm Emanuel take Polar Plunge in freezing Chicago weather

Matthew McConaughey's double triumph

Jared Leto planning to take alleged sexual predator Terry Richardson to the Oscars

Kerry on Russia: "You just don't" invade another country "on a completely trumped up pretext"

Could puffins go the way of the dodo?

Just like Silicon Valley, the Google Doodle has a gender problem