Types of Training Methods and Employee Development Techniques NASA’s SLS Rocket Fails Major Engine Test Police are flying surveillance over Washington. Where were they last week? SpaceX Starship SN9 reloads its Raptors ahead of high-altitude flight – CNET Survey of 1,900 Facebook users: 12 political groups were among the top 100 recommended by Facebook in Jan., despite saying it would not recommend "civic groups" (The Markup)