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May. 10, 2013

Hello...Is There Anybody Out There?

The SETI Institute’s Jill Tarter talks about her career searching for intelligent life beyond Earth.

seti, alien life, astrobiology, search for extraterrestrial intelligence, jill tarter, contact

Oct. 01, 2010

A 'Goldilocks' Planet?

Planet hunters say they've identified the first planet orbiting a distant star with conditions right to sustain liquid water and, perhaps, life.

planet, habitable, geology, orbit, exosolar, extrasolar, seti

Aug. 13, 2010

SETI Throws A Party

SETIcon celebrates all things extraterrestrial this weekend.

seti extraterrestrial space life

Apr. 29, 2011

The Search for Extraterrestrial Intelligence Is Put On Hold

Funding cutbacks have forced the hibernation of the Allen Telescope Array--that's the series of dishes used to search for radio signals from alien life.

seti, space, alien life, extraterrestrial

Dec. 21, 2012

Could Life Exist on Newfound Alien Planet?

Astronomer Steven Vogt discusses a new discovery of a potentially habitable exoplanet.

astronomy, exoplanet, exosolar, extrasolar planets, alien life, astrobiology, seti

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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FEATURED PLAYLIST

Baby, It's Cold Outside

BOOKS BY OUR GUESTS

Mystery Box

Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

Science Friday® and SciFri® are registered service marks of Science Friday, Inc. Site design by Pentagram; engineering by Mediapolis.

 

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