For many years, SpaceX CEO Elon Musk has been hellbent on sending humans to the surface of Mars. With the help of his space ...

The billionaire is in position to speed up plans for a voyage to the planet, with a potentially huge impact on SpaceX.

Elon Musk’s Mars ambitions face political, technical, and timing hurdles, impacting NASA’s Moon plans and America’s space ...

The first orbital rocket launched from continental Europe crashed seconds after blast-off Sunday, dealing a blow to the ...