Elon Musk's ambitious Mars mission faces technical, logistical, and political challenges, raising doubts about its ...

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

The first orbital rocket launched from Europe crashed less than a minute after it was launched Sunday, but operators still considered the mission a success.

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

Elon Musk’s SpaceX dominates the news these days, but a host of oddballs involved in space exploration came before him.