News from NPR

Pages

Politics
11:04 am
Fri September 6, 2013

Republicans Divided Over Potential Strike On Syria

Republican congressional leaders support an American military strike in Syria, but the rank-and-file membership is divided. GOP Congressmen Doug Collins of Georgia and Luke Messer of Indiana serve on the House Committee on Foreign Affairs. They talk about the debate in the Republican caucus.

Krulwich Wonders...
11:03 am
Fri September 6, 2013

What We Can Never, Ever Know: Does Science Have Limits?

iStockphoto.com

Originally published on Fri September 6, 2013 12:10 pm

I got two books in the mail that, if they could have, would've poked, scratched and ripped each others' pages out. I don't know if Martin Gardner and Patricia Churchland ever met, but their books show that there are radically, even ferociously, different ways to think about science. Gardner died last year. He was a science writer whose monthly "Mathematical Games" column in Scientific American was wildly popular. Patricia Churchland is a philosopher who teaches at U.C. San Diego.

The issue between them is: How much can we know about the universe?

Read more
The Two-Way
11:02 am
Fri September 6, 2013

Hitler's Last Bodyguard Dies; Was With The Fuhrer In Bunker

Rochus Misch, one of Adolf Hitler's bodyguards, in 1944. He died Thursday in Germany at the age of 96.
AP

Originally published on Fri September 6, 2013 3:35 pm

Rochus Misch, "Adolf Hitler's devoted bodyguard for most of World War II and the last remaining witness to the Nazi leader's final hours in his Berlin bunker," has died, The Associated Press reports.

Misch was 96. He died Thursday in Germany.

Read more
Space
11:00 am
Fri September 6, 2013

Life From Mars

Originally published on Fri September 6, 2013 4:20 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I am Ira Flatow. When we talk about Mars, you know, it's usually about the search for life or water or something like that on the red planet that might be similar to life on earth, right? Is there life on Mars? Was there life on Mars? Was it similar to life on earth? But what if life came from Mars to earth? What if earth was seeded by Martian life forms three billion years ago? It's not a new idea, Martian life forms hitching a ride on a meteorite. But there is a new theory to support it.

Read more
Fitness & Nutrition
11:00 am
Fri September 6, 2013

Do Your Gut Bacteria Influence Your Metabolism?

Originally published on Fri September 6, 2013 4:20 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I am Ira Flatow. Did you know that trillions of bacteria live in your gut, happily dining on the food you eat? And your bacteria community, well, it's different than mine; everyone has a different community and that is important because as a new study published in Science points out, the specific bacteria you shelter can alter your metabolism. It can help determine your health. How do you get the bacteria in your gut? What connection do they have to our well-being?

Read more

Pages