After a solar storm powerful enough to knock out power grids and satellites nearly hit Earth two years ago, Dr. Lika Guhathakurta discusses the chances of another solar event happening again with TODAY s Lester Holt.
NBC special correspondent Jay Barbree joins TODAY to talk about his new book, Neil Armstrong: A Life of Flight, which offers an inside look and never-revealed details about the first man to walk on the moon.
There was an outpouring of support for 6-year-old Connor Johnson and his mission to save NASA, after his story ran on 9News, NBC s affiliate in Denver. Johnson even got a call from retired astronaut Gene Cernan, the last man to walk on the moon some 41 years ago.
The crew at the International Space Station snapped a picture from up high of the neighborhood where a home in Australia has been recognized as the world record-holder for Christmas lights. NBC s Brian Williams reports.
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