The coming decades of space exploration hinge on a single, stubborn number: the 225 million kilometres between Earth and Mars. Chemical rockets, the workhorses of every space programme to date, take ...

Impulse Space, founded by SpaceX veteran Tom Mueller, just raised $500 million for its ultra-mobile spacecraft that could ...

More than half a century after humans set foot on the Moon, the final frontier still fuels our imagination. Back then, it was all about doing what had never been done before and doing it first. In ...

Space exploration has become one of the strongest forces behind technological advancements because it pushes science and engineering beyond normal limits. Harsh space conditions such as radiation, ...