Asteroids fly by Earth on a regular basis ... Once an observatory first spots a previously undiscovered asteroid, astronomers report the find to the Minor Planet Center in Cambridge, ...
NASA and the ESA regularly track thousands of near-Earth asteroids, but depending on the size, they are not always easy to spot. But improvements in asteroid survey technology, and future ...
Then, the asteroid had a 1.2% chance of striking Earth. Having a 97.7% chance of not being hit by ... February full moon: When to spot the next full moon, comets and other space events in ...
NASA and the ESA regularly track thousands of near-Earth asteroids, but depending on the size, the space rocks are not always easy to spot. But improvements in asteroid survey technology ...