Mars returns to natal position every 2yrs. Mars enters Aries 02-Apr-2011 @ 04:51:068415 UT & Mars enters Taurus 11-May-2011 @ 07:03:300247 UT. On this chart, ASC is Aries w/ Sun, Moon, Mercury, Mars, Jupiter, Uranus, Lilith & Part of Fortune. Mars enters Aries again on 12-Mar-2013