Big asteroid shows itself ahead of Earth flyby on April 29
-
-
Very neat stuff. It is pretty big also, and as they say, if it did hit earth, it could "threaten civilization". How big do they think the one that helped lead to teh end of the dinosaurs was?
-
@taiwan_girl said in Big asteroid shows itself ahead of Earth flyby on April 29:
Very neat stuff. It is pretty big also, and as they say, if it did hit earth, it could "threaten civilization". How big do they think the one that helped lead to teh end of the dinosaurs was?
The estimate is anywhere from 7 to 50 miles (11-81 kilometers) wide.