FAQ

In 2010, the planetary defence med advice team at NASA had identified and logged 90 per cent of the asteroids near Earth measuring 1km wide. These ‘near-Earth objects’, or NEOs, are the size of mountains and include anything within 50 million kilometres of Earth’s orbit. With an estimated 50 left to log, NASA says найти работу в спб none of the 887 it knows about are a significant danger to the planet.