In a recent op-ed, billionaire Michael Bloomberg estimated that each time SLS launches on an Artemis mission, it costs U.S. taxpayers about $4 billion ... I'd be betting big against Boeing ...

NASA is about to embark on an epic journey to an asteroid called "Bennu," searching for answers to the formation of life on Earth. On September 8, NASA will launch its OSIRIS-REx spacecraft into ...

NASA's got a new mission on the horizon. Land an unmanned spacecraft on Titan, Saturn's largest moon. And explore the surface for evidence of potential alien life. The billion dollar mission will ...