The scientific wonderers at What If examine the theory of panspermia to see if our biological origins actually lie on a passing comet or a distant world.

One of the most impactful sci-fi crossover franchises is surging on streaming, indicating it might be time for another entry.

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...

After its widely-acclaimed season 1, Alien: Earth season 2 is shaping up, with Game of Thrones legend Peter Dinklage being ...