@Marvin the Martian
Missed last week: The strangely-dimming star that some people suggested might harbor an advanced alien civilization isn't being dimmed by some sort of megastructure. It turns out the light is being dimmed by different amounts at different wavelengths, which means whatever is blocking the light isn't opaque. Instead, it's probably just regular old space dust.
Missed last week: The strangely-dimming star that some people suggested might harbor an advanced alien civilization isn't being dimmed by some sort of megastructure. It turns out the light is being dimmed by different amounts at different wavelengths, which means whatever is blocking the light isn't opaque. Instead, it's probably just regular old space dust.