How long ago did the dinosaur-killing asteroid hit?
66 million years ago. T. rex lived closer in time to us than to Stegosaurus, which had already been gone for ages.
How close would your guess have been?
In the game we ask it like this: “The asteroid that ended the dinosaurs hit how many million years ago?”
Type a number — scored exactly the way a round in the game is.
The answer
66million years ago



