zebras can be more aggressive than lions. >> amazing statistic, right? be careful of the wild zebra. who knew? nasa is a step closer it solving a martian mystery that's baffled scientists for years. a rocket carrying the maven explorer blasted off from florida on a 440 million-mile journey to mars. the maven will spend a year studying the red planet's radical climate change that took place when it went from being a warm and wet place to a warm and dry place. maven expected to reach mars next september. let's look at the tuesday forecast. heavy rain from washington to northern california. up to two feet of mountain snow in the cascades. a foot in the northern rockies. showers and thunderstorms in south florida. light lake-effect snow for parts of upstate new york and western pennsylvania. >> 40s from chicago to new york. 60s from atlanta to new orleans. mostly 50s and 60s across the rockies. controversial finish to monday night football. it appeared new england had one more chance when the officials