NASA has confirmed that after a pause in communications with Voyager 1 in late October, the spacecraft has regained its voice ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

From Nabokov to Ballard, games like chess have enticed writers. But how will the advent of AI affect the novel’s sense of ...