Facebook Twitter 100 Hours of Astronomy. Asteroid Watch. Asteroid 2007 VK184 Eliminated as Impact Risk to Earth Recent observations have removed from NASA's asteroid impact hazard list the near-Earth object (NEO) known to pose the most significant risk of Earth impact over the next 100 years. › Read more (April 03, 2014) › More news Average distance between Earth and the moon is about 239,000 miles (385,000 kilometers).

Asteroid Watch

The Asteroid Watch Widget tracks asteroids and comets that will make relatively close approaches to Earth. Hello From Earth. International Meteor Organization. NASA Art. Be A Martian. The Gateway to Astronaut Photography of Earth. We Choose the Moon. March to the Moon.