[ male announcer ] when your favorite food starts a fight, fight back fast with tums. heartburn relief that neutralizes acid on contact and goes to work in seconds. tum, tum tum tum tums! welcome back. e liz beth has a rundown of the year s big breakthroughs. reporter: it s been a thrilling year in scientific exploration. let s look at some of this year s top stories. is there life on mars? we haven t seen any martian, but thanks to the curiosity rovers, we know that life could have kpigsed on the red planet. meanwhile, interest is soaring to send humans there. more than 200,000 people signed
the stories of the two women in the center of the photo examining their lives leading up to the day and beyond. he talks about his book next in front of an audience including elizabeth at the clinton school of public service in arkansas. this is just over an hour. when you look at any great photograph, there s always more to see than what meets the eye. on september 4th, 1954, a stoic young black girl, a member of the little rock 9, was met by an angry mob in the first days to desegregate little rock central high school. one of the many yelling behind her was an angry young white girl with narrow eyes and clenched teeth. elizabeth brian. they capturedded this moment in one of the most recognizable photos of the civil rights era depicting the hate and furry of one young girl, and the timid demeanor of another. this image circulated around our state, the nation, and all around the world. do you remember how seeing this photo for the first time made you feel? who knew that the