NASA reveals 7 Earth-size planets orbiting dwarf star
Seven planets that could possibly sustain life have been found around a single star, NASA has announced, and scientists are excited. “Are we alone in the universe?” Bill Nye asks. NBC’s Miguel Almaguer reports for TODAY from Griffith Observatory in Los Angeles.
Trump says he’s ‘not concerned’ about possible impeachment02:08
Shooting at Christmas market in Strasbourg, France, leaves at least 2 dead01:33
Baylor fraternity president accused of sexual assault gets no jail time02:47
Emmanuel Macron, Theresa May battle growing crises in nations02:31
Thousands in South without power after massive storm02:26
Search is on for next White House chief of staff02:57