'Alien: Earth' is about a Xenomorph crash-landing on our planet. Here's where it takes place in the 'Alien' timeline

The Xenomorph on the poster for "Alien: Earth." FX/Hulu "Alien: Earth" follows a group of soldiers as a ship carrying a Xenomorph crash-lands on Earth. The FX TV series is set in the same universe as the "Alien" movies. Here's when "Alien: Earth" takes place in the "Alien" timeline. The "Alien"…