President Donald Trump’s single reference to space in his second inaugural address Monday pointed in an unexpected direction. In his prepared remarks, Trump, a longtime backer of U.S.-led space ...
NASA has been committed to the exploration of planet Mars, and now scientists have decided to use nuclear fission energy as the main energy source for future m ...
NASA wants to return Mars samples to Earth, but budget problems and technical woes have the mission caught between a rock and the Red Planet. There appears to be an unofficial robotic space race ...