With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes ...

From isolated lunar bases to interstellar odysseys and distant galaxies, these 15 films explore humanity’s courage, survival ...

In Ridley Scott’s ALIEN, the audience isn’t introduced to the Xenomorph right off the bat, but to the glorious Nostromo travelling through space. Utilizing industrial scrap and ...

A ring camera from a Southern California home captured an alien-like figure walking across a yard. NBC News' Camila Bernal spoke to some experts on whether they feel ...