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The Voyager Golden Records are two identical phonograph records one of each which were included aboard the two Voyager spacecraft launched in 1977. [1] The records contain sounds and data to reconstruct raster scan images selected to portray the diversity of life and culture on Earth, and are intended for any intelligent extraterrestrial life form who may find them.
Cosmic microwave background radiation (CMBR) from outer space is also a form of cosmic noise. CMBR is thought to be a relic of the Big Bang, and pervades the space almost homogeneously over the entire celestial sphere. The bandwidth of the CMBR is wide, though the peak is in the microwave range.
The Voyager Golden Record contains 116 images and a variety of sounds. The items for the record, which is carried on both the Voyager 1 and Voyager 2 spacecraft, were selected for NASA by a committee chaired by Carl Sagan of Cornell University.
The sounds of space are empty, eerie and spectral. They're probably comparable to the sonic experience of being very deep underwater. NASA recorded what space sounds like and it's really spooky
8 Eeriest Sounds Recorded In Space As the famous Alien movie tagline goes, "in space, no one can hear you scream" because it is a vacuum. However, many spacecraft have captured changes in energy ...
RELATED: Best space photos of 2015. By measuring the sounds, scientists are able to determine the mass and age of each individual star.
Upsweep is an unidentified sound detected on the American NOAA's equatorial autonomous hydrophone arrays. This sound was present when the Pacific Marine Environmental Laboratory began recording its sound surveillance system, SOSUS, in August 1991. It consists of a long train of narrow-band upsweeping sounds of several seconds in duration each.
Astronomers have heard bursts of radiation from space sharing similarities with birdsong, shedding more light on the decades-old mysterious phenomenon that could affect satellites.. These strange ...