Adolescents who are heavy users of e-cigarettes risk becoming addicted to the nicotine

The open question is how much damage can Trump do to the GOP brand and the nominating process

How "Mare of Easttown" and "I Care a Lot" reflects the grittier practice of vaping as smoking exits stage left

"No person shall sell or distribute an electronic cigarette to a person in San Francisco," the ordinance reads

Many e-cigarette flavorings have been approved for ingestion, but not inhalation. Now, a public health crisis looms

Bill O'Reilly equates protestors with terrorists, while Tom Cotton implies gays are lucky they're not being hanged

O'Reilly runs afoul of the fake presidential candidates, while Mike Huckabee gets a reality check

Have 60 seconds to spare? You can learn some science!

The Fox News pundit simply has no answer for Mother Jones' explosive report -- or this audio footage

Trump's attacks on Carroll were "not sufficiently motivated by a purpose to serve the government," DOJ says

The PG&E outage give us a chance to see how we might cope with less reliable electricity

The industry has pushed drugs like Oxycontin for even minor pains, and the FDA has enabled it every step of the way

From Malcolm Gladwell to "The History Chicks," these shows explore an eternal question: "How did we get here?"

"Rowdy" Roddy Piper may be gone, but his '80s cult classic about alien overlords has never resonated more strongly

All things outside, from public parks to a show about women exploring Antarctica