Andrew Fraknoi

Apr. 11, 2014

Up Close With the Lunar Eclipse

The lunar eclipse on Tuesday, April 15, will be visible from all over North and South America.

moon, eclipse, sun, lunar eclipse, astronomy, andrew fraknoi

Nov. 22, 2013

ISON: The Comet of the Century . . . or Is It?

As Comet ISON skirts the sun, it could be destroyed—or emerge, even more spectacular than before.

ISON, comet, comet of the century, andrew fraknoi

Jan. 04, 2013

A Journey to the Oort Cloud, Where Comets Are Born

The comet ISON, discovered by two amateur astronomers last year, will zoom past the Earth next fall. But where did it come from?

comet, meteor shower, asteroids, oort cloud, fraknoi

Jan. 06, 2012

Winter Wonderland? Wonder No Longer

A panel of experts discusses the different scientific phenomena that combine to make up the winter season.

winter, snow, ice, astronomy, ecology, nature

Aug. 13, 2010

SETI Throws A Party

SETIcon celebrates all things extraterrestrial this weekend.

seti extraterrestrial space life

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy Thanksgiving!

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Mystery Box

Meet The Balloonatics

\tIt's crunch time for the 'balloonatics' at Macy's Parade Studio. The balloons themselves, which are designed and fabricated in a warehouse in New Jersey, are getting their final checkup before the Macy's Thanksgiving Day Parade. John Piper and Jim Artle take us around the studio and spill the secrets of inflation, explain how to calculate whether your balloon will float, and explain why the balloons look better after a little time in the sun.

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\t \t\t \t\t\tDownload MP4 | Watch on YouTube. \t

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