Filed Under:

Exploring An Ever-Expanding Universe

Saul Perlmutter shared the 2011 Nobel Prize in physics for his discovery that the universe was expanding at an accelerating rate. Perlmutter explains how supernovae and other astronomical artifacts are used to measure the expansion rate, and explains what physicists are learning about "dark energy" — the mysterious entity thought to be driving the acceleration.
NPR

Colombia's La Momposina Sings A Tangled Social History

On this week's Alt Latino, we spend time with an album from Colombian singer Totó la Momposina. NPR's Rachel Martin talks with NPR's Felix Contreras about Tambolero.
NPR

'Oleogustus' Is The Newly Discovered Taste, And Boy, Is It Bad

There's a new, sixth taste for humans: the taste for fat. But Rick Mattes of Purdue University tells NPR's Rachel Martin to think less yummy ice cream, more rancid food.
NPR

Obama To Detail Tougher Plan To Fight Climate Change

President Obama will unveil climate change regulations Monday, expected to set tougher limits on coal than previously proposed. NPR's Scott Horsley previews the announcement with host Rachel Martin.
NPR

Despite Host Controversy, Amazon Takes A Chance On 'Top Gear'

The trio that made Top Gear the world's biggest car show will return to the small screen in a new show for Amazon Prime. The BBC canned one of its hosts last year after a fight with a producer.

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.