SpaceX Falcon 9 Launch Paints Southern Utah Sky in Twilight Light Show

Spectacular SpaceX Light Show Illuminates Southern Utah Skies

Residents of St. George and communities across southern Utah were treated to a breathtaking celestial event on Monday night, as a SpaceX Falcon 9 rocket streaked across the skies, carrying 26 Starlink satellites into orbit.

Launch Details

• Launch site: Vandenberg Space Force Base, California

• Time: 9:36 p.m. MDT

• Payload: 26 Starlink satellites

• Feature: Bright vapor trail and flashing fairing separation, visible for miles.

The rocket’s soaring path—aligned southeast—created a glowing streak over southern Utah, Nevada, and Arizona. The trail appeared just after first- and second-stage separation, painting the sky in a mesmerizing ribbon effect.

Why It Looks So Spectacular

This phenomenon, known as the twilight effect, occurs when rocket exhaust unites with high-altitude sunlight—producing vibrant, jellyfish-like cloud formations that captivate observers on the ground.

Local Reactions

• Stargazers and skywatchers in St. George, Hurricane, and nearby areas shared stunning photos and videos.

• Some mistook the luminous trail for a UFO, while others marveled at the astronomical spectacle.

• Discussions on Reddit featured posts like:

  “Could be aliens,” joked one viewer. 

When to Catch It Next

• These twilight launches—primarily the result of reflight missions from Vandenberg—have become more frequent, with multiple visible launches in recent weeks .

• To witness the next one:

  1. Track upcoming Falcon 9 launches from Vandenberg (particularly for Starlink)

  2. Pick evenings 30–60 minutes after sunset for optimal visibility

  3. Scan the sky for glowing trails 1–3 minutes post-launch