Recent content by GregorS

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    Why does it matter?

    To understand the Universe we need to understand Dark Matter and Dark Energy. Without understanding them we cannot understand a lot of other things either. Forgetting about them means wallowing in ignorance.
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    Moon Brightness Mystery Prompts Launch of Airborne Telescope

    A note on the Moon's albedo [~0.12] would be nice and that it is a very dark rock!
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    Moon Brightness Mystery Prompts Launch of Airborne Telescope

    I was disappointed when I read "how much moonlight the moon generates"! Had it been "reflects" I would not have thought twice about how easy misinformation gets propagated.