In early 2007, NASA’s Cassini spacecraft observed something extraordinary around Saturn. An unusually strong blast of solar wind sent subatomic particles crashing into the ringed planet’s magnetic ...

There is technology being perfected to make particle accelerators 100-1000 times lower cost. This would enable production of nuclear material for space propulsion that could reach up to 0.5% of light ...

SpaceX is taking significant steps toward improving the durability and reliability of its spacecraft and satellites by building its own particle accelerator in Florida. This new development was ...

The space industry faces an invisible enemy that threatens every mission from Earth orbit to Mars and beyond: cosmic ...