Becoming an interplanetary species begins with reaching another world and Mars is the most likely first destination.

A specific system that could reliably (but uncomfortably) transport fit, healthy human beings, satellites and small space stations to/from Earth orbit — but since the safety had not been "baked in" to ...

Interplanetary travel may become possible this century through Mars missions, space habitats, and propulsion advances, but ...

According to Musk, once SpaceX starts launching its Interplanetary Transport System (ITS) rockets to Mars, it will take “40 to 100 years to achieve a fully self-sustaining civilisation” on the Red ...

Private spaceflight company SpaceX has released a video that details its long-awaited "Interplanetary Transport System." The video was published less than an hour before CEO Elon Musk was scheduled to ...