How Could We Make It Work? Envision the ambitious project of transforming our planet into a self-sustaining interstellar ...

The reusable spacecraft can reach speeds exceeding 2,000 mph and carries passengers in a capsule with large windows. The ...

There is a large diversity in the chemical composition of astronomical objects such as planets, comets, circumstellar ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...

The Trump Administration recently issued a new Executive Order titled "Modernizing Defense Acquisitions and Spurring Innovation in the ...