A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

"The sky is practically plaid with chemtrails." Resident baffles neighbors with strange claims after sharing weather photo: ...

A video of a strange shadow line in the sky spotted from a plane has gone viral ... are narrow cirrus cloud streamers that form behind high flying aircraft." The NASA website explains: "When ...

Rather than having layers mix, sometimes the layers slosh up and down against each other, contorting the clouds embedded in those layers into bizarre sky scenes. The warm mid-levels also supported ...

Taking to Facebook, one confused user said: "Has anyone seen this weird thing travelling slowly across the sky? The spiral clouds expanded and then faded. I've heard it could be related to Space X." ...

Light pollution—the needless shining of bright lights into the night sky—has robbed whole generations ... called 911 to express alarm about strange clouds hovering overhead; they were seeing ...

Experts said that the unusual sight was caused by frozen fuel from a SpaceX Falcon 9 rocket, which launched for the NROL-69 mission on Monday. Excess fuel turns to water vapour and reflects sunlight, ...

Extraterrestrial theories aside, Twitter and Instagram users took some amazing shots of the sky following the ... But what caused the cloud to look like this? According to a post on ...