A NewsNation exclusive reveals NASA’s high-tech plan to save Earth if an asteroid ever comes barreling toward the planet. The NEO Surveyor, set to launch in 2027, is the first spacecraft ...

NASA/JPL-Caltech Nasa's NEO Surveyor mission plans to put a telescope into space to look for "near-Earth objects". The aim is to find objects that we'd struggle to see from Earth that might be ...