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Itty-Bitty Satellites Take On Big-Time Science Missions

Oct. 23: Joe Palca / NPR

CubeSats are only about twice the size of a Rubik's Cube. Once dismissed as tools for students learning the principles of aerospace engineering, they're now being used for more sophisticated missions.

'A Game Changer': Andrew Yang Explains How He'd Give Every American $1,000 Per Month

Oct. 23: Noel King / NPR

Two undecided voters ask first-time presidential hopeful Andrew Yang about his universal basic income "freedom dividend" proposal.

How A Complicated Web Connects 2 Soviet-Born Businessmen With The Impeachment Inquiry

Oct. 23: Ari Shapiro / NPR

The case of Lev Parnas and Igor Fruman blurs the line between impeachment and a criminal investigation — and unfolds like a mystery novel. The Giuliani associates face campaign finance charges.

As Vaping Devices Have Evolved, So Have Potential Hazards, Researchers Say

Oct. 23: Carmen Heredia Rodriguez / NPR

The technology behind e-cigarettes has changed over the years, and researchers are now finding evidence that the way different sorts of vaping devices and e-liquids interact could harm consumers.

Mark Zuckerberg Offers A Choice: The Facebook Way Or The China Way

Oct. 22: Shannon Bond / NPR

In prepared remarks to Congress, the CEO acknowledges Facebook is not "the ideal messenger" for its digital currency plan, but says innovation is essential to American financial leadership.

Nationals Beat Astros 5-4 In Game 1 Of World Series

Oct. 22: Richard Gonzales / NPR

Washington's Juan Soto was a standout, blasting a solo home run, then a two-run double that gave his team a lead over Houston that the Nationals never lost. His 21st birthday is Friday.

Highlights: Top U.S. Diplomat In Ukraine Delivers Explosive Statement To Congress

Oct. 22: Franco Ordoñez / NPR

Ambassador William Taylor said U.S. aid to Ukraine was contingent on the country undertaking investigations that would help President Trump politically. Here are key parts of his written statement.

Astros Executive's Rant At Reporters Draws Firestorm On Eve Of Series

Oct. 22: David Folkenflik / NPR

As the Houston Astros prepare for Game 1 of the World Series, the front office grapples with fallout from Assistant General Manager Brandon Taubman's profane rant targeting female reporters.

More LOLs, Fewer Zzzs: Teens May Be Losing Sleep Over Social Media

Oct. 22: Emily Vaughn / NPR

Research yet again shows teens are glued to their phones to an unhealthy degree. In fact, they may be choosing social media over sleep. But maybe it's not all sad face, researchers say.

Iraqi Security Forces Killed 149 People In Recent Protests, Inquiry Concludes

Oct. 22: Richard Gonzales / NPR

A government review says most of the dead were killed by gunshot wounds to the head or chest. Over 3,000 people were wounded.