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To The Best Of Our Knowledge

Simon Wilde is one of the scientists who found a tiny, four billion year old zircon in Australia. He brought it to his colleague Joe Skullan at the University of Wisconsin and they established that it’s the oldest object on earth...

To The Best Of Our Knowledge

Laura Van Den Berg has the kind of literary success writers dream of. Her debut novel comes out later this month, and already it's become one of the most anticipated books of the year. But for Laura, writing hasn't always been easy.

To The Best Of Our Knowledge

Filmmakers Jon Betz and Taggart Siegel talk about their documentary "Queen of the Sun:  What are the Bees Telling Us?"

To The Best Of Our Knowledge

How do foods become trendy seemingly overnight? Journalist David Sax tracked the origins of a variety of food fads for his book, "The Tastemakers: Why We're Crazy For Cupcakes But Fed Up With Fondue."

To The Best Of Our Knowledge

Robert Zubrin believes we can and should colonize Mars. He does his best to persuade Jim Fleming to start packing his bags. 

To The Best Of Our Knowledge

Tim Gallagher's hunting companion isn't his neighbor down the street, its a falcon named MacDuff. He tells us why he's fascinated by birds of prey.

To The Best Of Our Knowledge

Russell Stannard is professor of physics emeritus at Open University in London and the author of the Uncle Albert books – a series of books for children about physics.

To The Best Of Our Knowledge

“The Other F Word" tells the stories of punks from the 80s and 90s, who are now dads. What's the other F word? “Father”, of course.

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