Earth, “Metamorphosis,” left the series in a very different place than it was when the episode started. Here's what ...

Onomatopoeia is a serial killer with a name as strange and unsettling as his methods. He mimics the sounds around him, such as gunshots, dripping water, or heartbeats, during his attacks. Onomatopoeia ...

Alien: Earth episode 3 has introduced a huge new piece of Xenomorph lore by revealing how the creatures actually communicate.