Prime Video's most celebrated sci-fi original, Night Sky, starring J.K. Simmons and Sissy Spacek, was shockingly cancelled.

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

These worlds are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.

From isolated lunar bases to interstellar odysseys and distant galaxies, these 15 films explore humanity’s courage, survival and wonder, turning the infinite void of space into a stage for stories ...