Formation and evolution of the Solar System impact event, the Tunguska event, the Chelyabinsk meteor and the impact feature Meteor Crater in Arizona. The process of accretion, therefore, is not complete, and may still pose a threat to life on Earth. Over the course of the Solar System's evolution, comets were ejected out of the inner Solar System by the gravity of the giant planets, and sent thousands of AU outward to form the Oort cloud, a spherical outer swarm of cometary nuclei at the farthest extent of the Sun's gravitational pull. Eventually, after about 800 million years, the gravitational disruption caused by galactic tides, passing stars
The Sun and the Moon (The Bravery album) The Sun and the Moon (The Bravery album) The Sun and the Moon is the second album by New York-based rock band The Bravery. The album was produced by Brendan O'Brien and released in the United States on May 22, 2007 (see 2007 in music). The album's title comes from lyrics in both "Angelina" and "The Ocean". "The Sun and the Moon" received mixed reviews from music critics. It currently holds a 62/100 on Metacritic with reviews such as the Boston Globe awarding the album a 9/10 and saying "This easily ranks among the top rock records of the year."