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The nineteen sixties began with the election of the first president born in the twentieth century,John Kennedy.For many Americans,the young president was the symbol of a spirit of hope for the nation....

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Global road safety. Fighting road kill. The WHO has a plan to make the world’s roads less lethal. SOME mortal threats grab all the attention. Malnutrition, HIV/AIDS and cancer win over rock stars...

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(Excerpts from E. O. Wilson's talk) I wanted to call attention through a delightful song that's been composed locally and the copy of that was given to me by Karen Bloom, who teaches elementary schoo...

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So I'm Mike Lemonick. And I'm Lee Billings. And we're going to talk about dark matter. Just a few weeks ago, Vera Rubin, a very eminent astronomer, died. And many people think she should have got...

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What would you do? What would you do if you won an Olympic gold medal? How would you celebrate? What would you do with your new popularity? What would you do with the money you won? Joey Cheek i...

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Microsoft's gamble. A big phone bill. The price that Microsoft is paying for Skype looks high. STEVE BALLMER was his usual effervescent self on stage at a press conference in San Francisco this we...

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Steve: Hi Janelle, congratulations! Janelle: Thank you, hello Steve. Steve: Talk about what you guys actually did? Janelle: Well, in our research, which is primarily organic chemistry, we synthesiz...

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And this animation shows what happens in a tumor. There are cells which are dividing abnormally. We'll see how in a few minutes. They keep dividing at the expense of the normal cells th...