A large asteroid known as Apophis zipped silently past the Earth

On Friday, a large asteroid roughly the size of the Eiffel Tower zipped past the Earth. The asteroid posed no hazard to the Earth on this flyby as it was more than 40 times as far away from Earth as the moon. However, on April 13, 2029, Apophis will get much closer to the Earth. Scientists considered this week’s flyby … Continue reading