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Derrick Pitts

A meteor

Flash In East Coast Sky Has Social Media Buzzing

One person just leaving the Philadelphia Museum of Art reported seeing a streaking light in the sky caught.

2013/03/23

(Franklin Institute chief astronomer Derrick Pitts.  Photo by John McDevitt)

Local Astronomer Says Asteroid That Hit Russia Nearly Impossible To Predict

More than 1,000 people were injured, mostly from broken glass, when a space rock exploded in the Earth’s atmosphere about 30-40 miles above Russia on Friday.

2013/02/15

(credit: KYW's Suzanne Monaghan)

Franklin Institute Astronomers Say Asteroid Poses No Threat To Earth

Scientists say an asteroid will pass closer to Earth today than any other they’ve ever tracked. Though “close” is in cosmic terms, and they say it’s not related to the meteorites in Russia.

2013/02/15

File Photo: Atlantic County, N,J.

Ground Vibration Leaves Some South Jersey Residents Shaken Up

South Jersey residents felt some shaking going on Saturday but there’s no indication it was seismic in nature.

2012/10/20

((Credit: TED ALJIBE/AFP/Getty Images)

It’s Supermoon Up In The Sky!

When you look up into the sky tonight, you might see a lot more moon than you’re used to. An area expert calls it an optical illusion.

2012/05/05

clock generic DL

Wait a Second! Scientists Consider Ending Practice of Adding ‘Leap Seconds’

Timekeepers in Geneva, Switzerland have met to consider getting rid of the 40-year-old practice that keeps the world’s atomic clocks synchronized with the Earth’s rotation.

2012/01/19

A radar image of the 2005 YU55 asteroid. (Credit: NASA/JPL-Caltech)

Aircraft Carrier-Size Asteroid Passing Close To Earth Tonight

An asteroid the size of an aircraft carrier is passing close to the Earth this evening, but amateur astronomers may have a hard time seeing it about 6:30, when it would be visible, because of the brightness of the nearly full moon.

2011/11/08

(Artist rendering provided by NASA)

NASA Says Failed Satellite Headed For Unknown Earthfall

Most of it will break up and burn before hitting the earth’s atmosphere, according to Derrick Pitts, chief astronomer at the Franklin Institute, but an estimated 26 pieces could hit somewhere on Earth.

2011/09/21

(Franklin Institute chief astronomer Derrick Pitts.  Photo by John McDevitt)

Philadelphia’s Franklin Institute Sends Memento Aboard Final Space Shuttle Flight

You’ll be able to see the space shuttle over Philadelphia between four and seven times each day, according to Franklin Institute’s chief astronomer, Derrick Pitts.

2011/07/08

solar flare

Franklin Institute’s Chief Astronomer Speaks On Negative Impact Of Solar Flares

The Franklin Institute’s chief astronomer, Derrick Pitts, says the most common effect of solar flares is brighter Northern Lights but they can have some negative effects too.

2011/06/25

Make Sure To Take A Peek At The Full Moon

If you’re outside this evening, take a look at the night sky.

2011/03/19

Ophiuchus

Despite Internet Buzz of 13th Zodiac Sign, Expert Says It’s Old Hat

When a Minneapolis astronomer pointed out to the public something that has been know to both astronomers and astrologists for a very long time, it nevertheless caused an Internet sensation.

2011/01/14

(File photo: a lunar eclipse nears totality.)

Total Lunar Eclipse Hits During Winter Solstice

Early Tuesday morning, you’ll be able to ring in the arrival of winter with a rare sky show.

2010/12/20

Clouds May Obstruct Views of Perseid Meteor Shower

Attention star gazers: The Perseid meteor showers peak on Thursday night.

2010/08/12

Mechanics of Oil Spill on Display at Franklin Institute

The Gulf oil spill seems to be fading in the rearview mirror, except in the atrium of the Franklin Institute.

2010/08/08

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