BilloVk

BilloVk

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BilloVk
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Astronomy: Dark Energy and Matter Stats

Dark Energy Dark Matter The two largest pieces of the Universe that we know the least about, yet nothing less than the ultimate fate of the Universe will be determined by them. (Illustration: NASA/CXC/M.Weiss) The Universe in a Jelly Bean Jar

Chemistry Of Fireworks - Imgur

Chemistry Of Fireworks - Imgur