Or is it a clever light show – maybe a drone and a laser – seen over unidentified houses and trees?
A strange video that appears to show a mysterious unidentified flying object full of lights in the night sky has surfaced in media circles in Yakutia, Russia’s largest region.
It looks like it leaves a trail of steam behind it.
The object then disappears into a ‘diamond window’ that suddenly lights up in the sky before also disappearing.
Semyon, the source who released the video, said: “An unidentified flying object was seen hovering over the houses. It had a lot of lights on it, as well as a trail of steam.
‘At the end of the short video, a diamond-shaped ‘window’ opens above the flying object and disappears into it.
‘There is no information about when and where it happened.’
Yakutia, or the Republic of Sakha, is the largest region in Russia and, accordingly, is famous for its diamonds.
The police did not report calls about strange objects in the sky.