UFO researchers have released a video that shows a "cigar-shaped" object above a Mexican volcano.

The video was taken Saturday right above the Popocatepetl volcano, according to Express.

When the video is stopped, the UFO appears to have three bright lights around it. Also in the video, footage of a similar object spotted back in February 2013 above the same volcano is shown.

Just last month, when the Calbuco volcano erupted in Chile, footage of a strange object near the eruption scene was captured on video. That UFO looked like two connected spherical lights. Skeptics called this UFO a drone that was flying over the volcano.

The "cigar-shaped" UFO sightings have been multiple in the United States and Mexico in the last six months, alien-hunter websites say.

Scott Waring, a UFO hunter in the U.S., posted images of a "cigar-shaped UFO" in February. He says he took the images from a live feed of the Popocatepetl volcano. Waring runs a website called UFO Sightings Daily.

Since October, the online Mutual UFO Network witness reporting database has listed six reports of "cigar-shaped" UFO sightings. Two separate sightings were reported in Georgia, one sighting of three UFOs in Omaha, Nebraska, and others in Charleston, West Virginia and between Austin and Dallas Texas.

In October, UFO spotters also posted footage of two "cigar-shaped" UFOs on NASA's live feed of the International Space Station.

In January, a YouTube UFO spotter posted a video on the website of a "giant rod-shaped UFO flying "near the sun." This video was also taken from a NASA camera.

On New Year's Day, an author in Scotland reported seeing "a vast speeding cigar-shaped object" at around 1 a.m.

Although these UFO spotters claim they are seeing alien spacecraft, skeptics say they are seeing errors in photos and videos, or that the objects they are seeing are drones flying in the sky.

What do you think of the recent "cigar-shaped" objects seen recently by UFO spotters?