Pay in 4 interest-free payments of $44.75 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
500 light-years away in the southern constellation Carina
The luminous heart of NGC 6814 is a highly variable source of X-ray radiation
These galaxies have very active centres that can emit strong bursts of radiation
The Io image
the Large Magellanic Cloud
Sun Prominence II Panorama 500 light-years away in theAn extensive erupting prominence taken on 15 May, 2001 Prominences are huge clouds of relatively cool dense plasma suspended in the Sun's hot, thin corona. At times, they can erupt, escaping the Sun's atmosphere. Emission in this spectral line of EIT 304 shows the upper chromosphere at a temperature of about 60,000 degrees K. The hottest areas appear almost white, while the darker red areas indicate cooler temperatures.
US$ 29.95
US$ 29.95
US$ 24.95
US$ 24.95
