Now is your chance to see a comet that takes more than five years to return to Earth's cosmic neighborhood. Here's what to know about Comet 10P/Tempel 2.
<ul><li>Comet 10P/Tempel 2 returns to Earth's cosmic neighborhood about every five and a half years.</li><li>The comet is not visible to the naked eye and requires binoculars or a telescope to be see… [+3080 chars]