This browser does not support the Video element.
UFO sighting in North Texas? Residents share video of mysterious lights
The true source of the lights was Elon Musk's SpaceX Starlink satellites.
Many FOX 4 viewers have sent in pictures and video of an odd sight in the North Texas sky on Monday night.
A mysterious line of lights were visible for many across the metroplex around 9 p.m., leading some to believe they spotted a UFO.
String of lights spotted by FOX 4 viewer Maria Flores Ruiz in Caddo Hills around 9 p.m.
The true source of the lights was Elon Musk's SpaceX.
The website FindStarlink.com shows the Starlink-55 satellites passed over North Texas on Monday night.
READ MORE: UFO in Texas? Mysterious lights caught on camera in Round Rock
The Starlink satellites are meant to help bring high-speed broadband internet to locations across the globe where internet may not be readily available.
On Sunday night, SpaceX launched 54 new Starlink satellites from the Cape Canaveral Space Force Station in Florida.
Did you see the lights? Email us your photos and video at kdfw@fox.com