The Los Alamos based company Hyperion Power Generation is developing a new power source called the Hyperion Hydride Reactor, a sealed fission reactor that can supply power to a small community. Although the portable nuclear reactor is the size of ...

Based on 14 frames captured when the unmanned Cassini spacecraft encountered Hyperion in early 2006, this first ever video shows the small, Saturn moon (280 km /174 mi. across) over a 12 hr period on flyby about 1 million km ...