5x5

twilight of the gods: Nina Hagen, Grace Jones and others feature in a Biblical Rock Opera, Gutterdämmerung, who strive to return the Earth to a state of vice

dyson’s sphere: luminous fluctuations in a distant star’s brightness could be signs of ancient alien technology

marylebone: BLDGBlog ponders the supposed funerary teleportation grid of Greater-London

scrumptious: venerable art foundation raises funds for galleries and museums with edible masterpieces, via the splendid Nag on the Lake

babel: a few odd, nuanced (but expeditious) terms found in EU English