The "Alien" franchise has gotten much bigger in the last decade, so here's what to know about when "Alien: Earth" takes place.

If you’re at Comic-Con, the Alien: Earth exhibition is on the Hilton Bayfront Lawn and is open Saturday from 10 a.m. to 4 p.m. for the one experience and then 4:30 to 10 p.m. for the “Code Red” evening experience. The daytime experience will also be open Sunday from 11 a.m. to a.m.-3 p.m.

At San Diego Comic-Con 2025 today, the first episode of Alien: Earth was shown to the audience in the massive Hall H, ahead of the show’s premiere on FX and Hulu. Here's everything we learned.