The moment comedian Dave Chappelle was attacked on stage at Hollywood Bowl was caught on camera by a member of the audience. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, …

This really is rocket science. And it almost worked. ABC News’ Mona Kosar Abdi explains what this could mean for efforts to make space travel less costly. Original source (ABC/Youtube)

House Speaker Nancy Pelosi makes an unannounced visit to Kyiv, why Americans should brace for a significant Covid surge this summer, and Amazon and labor organizers face off in a second union vote. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, …