I want to make a withdrawal http://adogta.org/vgpharmacycouk-00f2.pdf#hotter standrewspharmacy.com.au  A major goal of the NASA asteroid redirect mission is to convince Earthlings that the agency can protect them from potentially fatal asteroids barreling toward Earth. If NASA practices redirecting an asteroid now, it will know how to do it when the stakes are higher. But what if an asteroid is so big that a spacecraft could not capture and redirect it?