European law does not recognise the adjectives ‘dark’ or ‘plain’ usually added to this chocolate; it’s just known as ‘chocolate’. Dark chocolate should contain a minimum of 35% cocoa ...

Dark matter, widely known as the universe's most mysterious stuff, is rarer on Earth than gold — and that's despite the fact that dark matter outweighs "ordinary matter" by a staggering ratio of ...

Joe Leaphorn on AMC’s “Dark Winds,” back for a third season. The 1970s-set police procedural, based on the crime novels by Tony Hillerman, is also a moody and atmospheric psychological ...