if you did n't see it ; it only lasted about a second . ` The explosion was caused by a meteoroid that hit the lunar surface . It was visible on East Coast without a telescope . Meteoroid Environment Office sees nearly 10 of lunar meteoroid impacts on the moon next year . The meteoroid was traveling about 40 kilograms when it banged into the moon .
The explosion was caused by a meteoroid that hit the lunar surface . It was visible on East Coast without a telescope . Meteoroid Environment Office sees nearly 10 of lunar meteoroid impacts on the moon next year . The meteoroid was traveling about 40 kilograms when it banged into the moon .