UPC: 658175115083
SKU: DV-TIWST4382A
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UPC: 698156079331
SKU: ZD-7933K
Price: $207.76
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UPC: 658175115090
SKU: ZD-TIWST4384A
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UPC: 658175115076
SKU: GA-ATNTIWST4381A
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UPC: 812495023712
SKU: RS-SM18011
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UPC: 658175115151
SKU: DV-TIWST4644A
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UPC: 658175116455
SKU: RS-ATNTIWSTLT319X
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UPC: 658175115069
SKU: RS-ATNDGWSXS5204KP
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UPC: 658175115632
SKU: DV-TIBNBX4384L
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UPC: 658175115618
SKU: DV-TIBNBX4381L
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UPC: 658175115052
SKU: GA-ATNDGWSXS3144KP
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UPC: 658175112556
SKU: RS-ATNTIWSTLT350X
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UPC: 658175115106
SKU: DV-TIWST4387A
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UPC: 658175115670
SKU: GA-ATNDGBNBN4KLRF
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UPC: 658175116462
SKU: RS-ATNTIWSTLT325X
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UPC: 658175115120
SKU: DV-TIWST4642A
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UPC: 658175115144
SKU: DV-TIWST4643A
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UPC: 658175115625
SKU: DV-TIBNBX4382L
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UPC: 658175115403
SKU: RS-ATNTIWSTLT136X
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Thursday, February 27th 2020 03:26 PM
New data from the Hubble Space Telescope reveals the popular Sombrero galaxy may have had a more violent past than previously thought. Based on the number of metal-rich stars Hubble spotted in the galaxy’s extended halo, astronomers think the seemingly serene Sombrero galaxy could have once went through a major merger with another galaxy.“The Sombrero has always been a bit of...
Wednesday, February 26th 2020 02:18 PM
Looking at this face-on view of the galaxy NGC 4689, as seen by the Hubble Space Telescope, you can barely tell it's a spiral galaxy. Instead, thanks to its relatively dim spiral arms, NGC 4689 looks more like a smeared cosmic fingerprint — especially when compared to some of Hubble's other high-contrast hits.This mottled appearance is because NGC 4689 is an “anemic...
Thursday, January 30th 2020 03:44 PM
The hottest known exoplanet is back in the news, answering some questions about ultra-hot planets, while also raising some new ones. The planet, KELT-9b, was first announced in 2017. It’s roughly three times the mass of Jupiter, orbits its star every day and a half, and is a whopping 7,800 degrees Fahrenheit (4,300 Celsius). Just for the record, that’s hotter than some...
Thursday, October 15th 2020 04:31 PM
A lot can change in a year. First came the photo of an orange-and-black ring swirling in a distant galaxy. It splashed across newspapers worldwide last year, announcing the first-ever image of a black hole. Then, early this year, scientists released a data-based picture of our solar system floating at the edge of a towering wave of dazzling molecular clouds and stellar nurseries...
Thursday, October 8th 2020 01:35 PM
Millions of years ago, ancient humans living on the African savanna likely gazed up in wonderment at the bright Moon and star-filled sky. This cosmic backdrop wasn't too different from the one we see today; but how they interacted with it almost assuredly was. It wasn’t until humans came to view the stars as tools that we became masters at understanding their movement...
Thursday, October 1st 2020 03:07 PM
“The Earth is being constantly bombarded from space by cosmic rays of an unknown origin!” This may seem like the cry of a panicking news reporter in a lurid sci-fi tale, but it’s actually a scientific fact — albeit a slightly hyperbolic one. Mysterious cosmic rays traveling at speeds approaching that of light constantly pelt Earth’s u...