Weird Trumpet Sound Baffles Philadelphia

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This is again a weird noise that's hard to classify. I would go for the hum phenomenon. What about you guys? Loud "trumpet" sound recordered in Philadelphia, PA on March 14,...

Strange Humming Sound in Kiev on March 13, 2012. A Factory?

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This video has been recordered in center of Kiev, Ukraine on March 12, 2012. And this time the strange humming sound seems to come from a large construction site. As added by the...

Scientists, What’s Causing The Mysterious Sounds Coming From The Sky?

What's Causing The Mysterious Sounds Coming From The Sky, scientists discuss origin of the hum, scientists discuss strange sounds, what's the origin of strange sounds around the world, Are there any rational explanations for the strange sounds in the sky phenomenon?
Are there any rational explanations for the mysterious sounds coming from the sky? Here some scientists' answers to these weird noises coming from the sky and earth groaning around the...

Murmuring Sound in Dnipropetrovsk, Ukraine – March 13, 2012

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This murmuring sound is continuous and almost too monotonous. Do you think it is another strange sounds from the sky? There was another video from Dnipropetrovsk, Ukraine earlier but that one...

Weird Hum in Manchester, UK – March 13, 2012

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There is a mysterious and weird hum baffling people around Manchester, UK! Do you know the source? This odd noise video has been recorded in Manchester, UK on March 13, 2012....

Strange Continuous Sound Scares Residents of Kuala Lumpur, Malaysia – January 30, 2012

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This strange continuous sound was captured in Kuala Lumpur, Malaysia on January 30, 2012. Watch the video with headphones to feel the real intensity of this hum sound. Author's video comment: First time...

Mystery Noises Heard In Moldova – March 12, 2012

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What are these mystery noises caught on video in Moldova? Some strange sounds from the sky? The video uploaded from Moldova on March 12, 2012. The author has left no comments, the...

Weird Humming Sound in Craig, Nebraska – March 11, 2012

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The hum really is existing! Listen to this continous low-drowning, weird humming sound video! This continuous humming sound has been recorded in Craig, Nebraska on March 11, 2012. The author of...

Strange sound in Lutsk, Ukraine, March 10, 2012

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This video uploaded on March 10, 2012 from Lutsk, Ukraine. Listen to this video and tell me if what we are hearing are the strange sounds in the sky or...

Unexplained Noises Ring Over Kazakhstan – March 7, 2012

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This is another strange sounds in the sky video! It has been captured in Kazakhstan on March 7, 2012, 5:36 am. The sound is similar to that recordered in Slovenia earlier. Follow us:...