Wednesday, Apr 11 10 a.m. (ET)

Insights from New Research into Autism

The diagnosis of autism in the U.S. has almost doubled in the past decade. Join guest host Susan Page to discuss new research on factors that might contribute to this complex condition.

3-D Image of The Titanic

3-D Image of The Titanic

Wednesday, Apr 11 11 a.m. (ET)

New Clues about the Sinking of Titanic

It's been 100 years since the British ocean liner Titanic sank in the North Atlantic, killing more than 1,500 people. Now, high-definition images made possible by advances in optical technology offer new clues about the ship’s violent descent to the sea floor.

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King v. Burwell And The Future Of Obamacare

Tuesday, Mar 03 2015The Supreme Court takes up a major challenge to the Affordable Care Act this week. The ruling could make health insurance unaffordable for millions of Americans. We take a look at King v. Burwell and the future of the ACA.

Friday News Roundup – International

Friday, Feb 27 2015The U.S.-Israel rift widens over Prime Minister Netanyahu's stance on Iran. Russia threatens to cut off gas supplies to Ukraine and Western Europe. And "Jihadi John" has been identified as a British national. A panel of journalists joins Diane for analysis of the week's top international news stories.