ALBUQUERQUE, N.M. -- Sheets of plastic similar to that used for garbage bags, packing tape, some string, a little charcoal dust and a white shoebox-size box are more than odds and ends. These are the ...

Experiments conducted high in the skies over New Mexico suggest that balloon-borne sensors could be useful in detecting the infrasound signals generated by small, extraterrestrial debris entering ...

Could the strange noises picked up by a U.S. graduate student’s balloon experiment really have come from outer space? Creative Commons Crop circles and UFO sightings weren’t getting their message ...

Eerie sounds from the edge of space were recorded for the first time in 50 years aboard a NASA student balloon experiment. Infrasound microphones captured the mysterious hisses and whistles 22 miles ...

Mysterious crackles, hisses and whistles have been heard 36 kilometers (22 miles) above the Earth’s surface. Unsure of their exact origin, NASA plans to send more microphones up into this region of ...

The shock wave from Friday's (Feb. 15) meteor explosion above Russia sent subsonic waves through the atmosphere halfway around the world. Up to 11 sensors in Greenland, Africa, Russia's Kamchatka ...

Eerie sounds from the edge of space were recorded for the first time in 50 years aboard a NASA student balloon experiment. Infrasound microphones captured the mysterious hisses and whistles 22 miles ...