Get app
Quiz

Which cloud type is often mistaken for UFOs due to its smooth, lens-like shape over mountains?

or

Tap your pick

Correct answer: Lenticular cloud

Lenticular clouds form when moist air flows over a mountain range, creating standing waves in the atmosphere. Their stationary, saucer-like shape makes them a frequent source of UFO sightings. Pilots generally avoid flying near them due to the severe turbulence they can generate. Photo: Omnisource5, Wikimedia Commons, CC BY-SA 4.0.

Read more on Wikipedia
Source: Wikipedia (CC BY-SA)

Not the question you came for?

Ask your own!

In your own words. No account, 20 seconds.

or

Photo Duos, quizzes and more? That's in the free app.

That didn't work. Check the fields and try again.

Would your friends get this right?

Send it to your group chat — see who knows.

WhatsApp
</>Embed on your site

More like this

Votur

Come join us on Votur!

Voting is fun! But the real fun begins when you start asking and sharing.

Vote on taste Duos, play quick quizzes, or make your own — private for friends or public for the world. From now on, you'll always have something to talk about!

Vote on 7,242+ questions like this in the free Votur app →
Get it on Google Play Download on the App Store