We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

The history of Japanese space exploration stretches from the 1955 launch of the tiny Pencil Rocket to the recent achievements of the Hayabusa2 asteroid probe. Fifty years ago, on July 20, 1969, Neil ...

Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric of space and time at the heart of Albert Einstein's theory of relativity.

As Beijing prepares to tackle space debris, transparency and trust will determine whether the effort is viewed as stewardship ...

Inversion's space freighters are to store military goods in space and deliver them worldwide in short time – The project raises questions about space policy.