Take a Number: Every 202,500 Million Years, the Earth Wanders in a New Direction The planet’s orbit alternates from elliptical to almost perfectly circular — and has for hundreds of millions of years. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Yellowstone volcano LATEST: USGS warns earthquake monitoring GPS stations DESTROYED‘There is NO GOD’ Stephen Hawking’s final revelation of the afterlife REVEALEDNASA asteroid WARNING: 226 FOOT asteroid will pass the Earth TONIGHT'Child VAMPIRE' burial ground discovered on archaeological dig in ItalyAmazon's Jeff Bezos says Blue Origin will help ONE TRILLION people populate solar systemBeer shortage WARNING: Scientists warn your favourite pub could soon go DRY