Initial reports were that the sound was believed to be associated with a community class hosted by a local fire department.

The El Capitan Theatre was buzzing as D23 fans got an exclusive first look at "Alien: Earth" during a special early screening ...

Grace McClung went viral for her incredibly creative Xenomorph costume created using household items. See why she loves the franchise and why she can't wait to watch the new FX's "Alien: Earth" series ...