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Skytalk

Skytalk Archive

Skytalk
Science

2014’s out-of-this-world greatest hits

2014 was a spectacular year in space exploration/astronomy – headed by accomplishments of NASA’s Curiosity ...

Air Date: December 29, 2014

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Winter Solstice
Skytalk
Science

Welcome to Winter

Image by Matt Gibson on flickr – Yesterday Earth arrived at a point in ...

Air Date: December 22, 2014

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Winter Solstice at Newgrange
Skytalk
Science

Bid Adieu to Fall

– Winter Solstice arrives Sunday at 6:03 pm – The Mars Rover Curiosity discovers evidence of lacustrine deposits in Gal ...

Air Date: December 15, 2014

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New Horizons
Skytalk
Science

NASA Halts New Horizens’ Hibernation

-Geminid Meteor Shower peaks Friday -Earliest sunsets of 2014 will occur over the next few days -NASA Orion launch completely ...

Air Date: December 8, 2014

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Skytalk
Science

Sunrise – (earliest) sunset (this Friday)

Earliest Sunset – This week Friday 4:34 and we dwell there for a week. Then sunsets slowly drift later. But sunr ...

Air Date: December 2, 2014

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Skytalk
Science

Frosty Philae feelin’ fine

The Philae comet lander is fine – hibernating until next summer when extra sunlight can recharge its batteries an ...

Air Date: November 25, 2014

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Skytalk
Science

This shower is a mere trickle

Leonid Meteors are visable late tonight into dawn tomorrow, although Leonids are a weak shower. Other night sky treats ...

Air Date: November 17, 2014

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Skytalk
Science

Enjoy water from the source

Earth watery from birth – A geological study of meteorites and asteroids indicates that surface water was here at ...

Air Date: November 11, 2014

Skytalk
Science

Every pictor tells a story

Chinese spacecraft Change’e 5T1 launched last Wednesday, did a swing around the moon and is now on its way back t ...

Air Date: November 3, 2014

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Skytalk
Science

Tricks on terra-firma, treats overhead

Halloween and cross-quarter day comes this Friday with a first quarter moon, followed by All Saints Day November ...

Air Date: October 28, 2014

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Skytalk
Science

Consult your travel agent for 8/21/17 hotel special rates!

A partial solar eclipse will begin just as the sun is setting Thursday afternoon. Derrick offers tips for safe viewing. ...

Air Date: October 20, 2014

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Skytalk
Science

Blinking red light means: Stop and look aloft

Mars and its red twin Antares cozy up to each other in the night sky. A small nearby galaxy intrigues astronomers focus ...

Air Date: October 14, 2014

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Skytalk
Science

“Hey Joe – Where You Goin’ . . .” To Outer Space

ISSpresso anyone? Espresso supplier Lavazza has teamed up with an Italian engineering company to produce a zero-gravity ...

Air Date: October 6, 2014

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Skytalk
Science

MAVEN & MOM at Mars

Two New Spacecraft in Orbit at Mars; MAVEN (atmospheric studies) and the Indian Mars Orbiter Mission (MOM); (atmospheri ...

Air Date: September 29, 2014

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Skytalk
Science

For more summer, go South… or way North

Summer ended at 10:29 p.m. Monday. If we were on Mars we could enjoy summer for a whole 6 months, thanks to it’s ...

Air Date: September 23, 2014

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Skytalk is hosted by WHYY's Dave Heller. Each week he discusses the latest news in astronomy with Dr. Derrick H. Pitts of the Franklin Institute.

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