News & Sports

The astrophysicist at the American Museum of Natural History in New York City talks about the meteorite that hit the Ural Mountains area in Russia, saying such an event could happen "perhaps once a decade," and explaining that it was the shock wave as the meteorite entered the atmosphere and exploded that broke so much glass. (TODAY)

Aside from being the first man to walk on the moon, astronaut Neil Armstrong was also a decorated aviator and a veteran of 78 combat missions over Korea. NBC's Brian Williams reports. (Nightly News)

The astronaut who became the first man to walk on the moon has died at the age of 82. NBC's Kristen Dahlgren reports on tributes for him and the legacy he left behind. (TODAY)

The astronaut who became the first man to walk on the moon has died at the age of 82. NBC's Kristen Dahlgren reports on tributes for him and the legacy he left behind. (TODAY)

As the first man to have walked on the moon, Neil Armstrong was not just a giant of the 20th century and American history, but for all people around the world.  NBC News' Tom Costello looks back on the man's life and accomplishments. (TODAY)

NBC's Jay Barbree, Brian Williams and former NASA astronaut Mark Kelly reflect on the life of Neil Armstrong who died today, days after his 82nd birthday. (msnbc)

NBC's Bruce Hall looks back at the career of famed U.S. astronaut Neil Armstrong, who died today at the age of 82. (msnbc)

U.S. astronaut Neil Armstrong, known for being the first man to walk on the moon, has died at the age of 82, weeks after undergoing heart surgery. (NBC News)

NASA has asked that any future astronauts visiting the moon avoid disturbing any artifacts left by past U.S. missions. NBC's Brian Williams reports. (Nightly News)

Vince Neil, the former frontman of Motley Crue, chats about his new book, "Tattoos and Tequila: To Hell and Back With One of Rock's Most Notorious Frontmen," which looks at the hard-partying hedonism of his past.