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

Marcello Hernández learned the hard way on "Saturday Night Live" that each week is a clean slate — and not all of them are ...

The divisive sci-fi hit Alien 3, disowned by David Fincher, has been overtaken at the box office by the new Anaconda meta-sequel. Read on for more.

Kaitlyn Dever's acting chops were really put to the test in this unnerving 2023 sci-fi film, and critics like what they saw ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.