Mystery Signal From Rosetta Comet Confirmed By European Space Agency/ video

by bluesbaby5050 on November 12th, 2014

Mystery signal from Rosetta comet confirmed by European Space Agency/ video [click on image to enlarge view] The European Space Agency (ESA) today confirmed that it was receiving a mysterious signal from Comet 67P/Churyumov-Gerasimenko. In a post on its live streaming website, it described the signal as a “mystery song” and uploaded a recording with the caption: “Hear our comet sing.” The confirmation follows months of rumors that the Rosetta mission was originally sent to explore a radio signal from the comet first detected 20 years ago. The November 12 landing of the Rosetta mission’s Philae probe will be live streamed to the world. The ESA’s surprise announcement hints that the significance of the landing may go well beyond the historic first of humanity landing a probe on a comet. Here is what the ESA said in its December 11 post:


Rosetta’s Plasma Consortium (RPC) has uncovered a mysterious ‘song’ that Comet 67P/Churyumov-Gerasimenko is singing into space. The comet seems to be emitting a ‘song’ in the form of oscillations in the magnetic field in the comet’s environment. It is being sung at 40-50 millihertz, far below human hearing. To make the music audible to the human ear, the frequencies have been increased in this recording:

There was a media frenzy back on September 29 from a UFO Sightings Daily post titled: “NASA Records Radio Signals Coming From Comet 67P For Over 20 Years!” The author, Scott Waring, cited an anonymous ESA whistleblower who wrote in an email that the mystery signal was detected 20 years ago by NASA and this was the true reason behind the Rosetta mission.

Waring and others making similar claims were criticized by many in the mainstream media who debunked the idea of a mysterious radio signal coming from comet 67P. Huffington Post writer, Michael Rundle, for example, wrote:


If the comet is emitting radio waves, why has no one else been able to tune it?... If the radio waves were picked up by NASA, why did they leave the space mission to investigate to the European Space Agency?

Well guess what? The ESA today confirmed that Waring was right and Rundle was wrong. The mystery signal is in fact “a song” being transmitted by the comet, presumably an oscillation in its magnetic field according to the ESA. The ESA did not say when it first recorded the song, but it does lend plausibility to the claims of the anonymous ESA whistlelower. The big question now is whether the song is a random composition of nature as the ESA implies, or was created by an extraterrestrial intelligence.

A September 10 photo from the Rosetta mission showed what appeared to be a radio tower and a possible UFO on the surface of Comet 67P. The photo was one among others held by the ESA that the anonymous ESA whistleblower referred to as revealing some of the mystery behind Comet 67P. Could the alleged tower be the source of the mystery signal, and does the UFO suggest an extraterrestrial intelligence is involved?

If the mystery signal today confirmed by the ESA was detected 20 years ago and led to the Rosetta mission, then it stands to reason that NASA and ESA believed that the signal was more than a random composition by nature. If extraterrestrials are wanting to announce themselves to a disbelieving world, transmitting a beautiful song from a remote comet does appear to be an elegant form of First Contact. - http://www.examiner.com/article/mystery-signal-from-rosetta-comet-confir...

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bluesbaby5050: Listen to This: Comet's Eerie 'Song' Captured by Rosetta Spacec

FollowUp: Listen to This: Comet's Eerie 'Song' Captured by Rosetta Spacecraft. Listen to This: Comet's Eerie 'Song' Captured by the Rosetta Spacecraft / with photos - http://news.yahoo.com/listen-comets-eerie-song-captured-rosetta-spacecra... Scientists have picked up on the mysterious "song" of a comet speeding through deep space.

European Space Agency officials have used their Rosetta spacecraft to listen to a sound emitted by Comet 67P/Churyumov-Gerasimenko. The comet song capture by Rosetta is produced by "oscillations in the magnetic field in the comet's environment," ESA officials said in a statement.

The Rosetta spacecraft was able to pick up the strange, echoed clopping sound, but if a human were floating through space next to the comet, he or she wouldn't hear anything at all. Comet 67P/C-G is singing well below the frequency that the human ear can hear, according to ESA. The frequency of the sound was increased by a factor of approximately 10,000 for an audible rendering of the comet's tune. [Rosetta' Mission's Comet Landing: Full Coverage]

The scientists that discovered the sound still aren't exactly sure how it's created, though they have some ideas. ESA scientists think that the sound could be produced when neutral particles of the comet are sloughed off into space and electrically charged through ionization, but officials still aren't sure how the physics of the oscillations work.

"This is exciting because it is completely new to us," Karl-Heinz Glaßmeier, head of Space Physics and Space Sensorics at the Technische Universität Braunschweig, Germany, said in a statement. "We did not expect this and we are still working to understand the physics of what is happening."

Rosetta's magnetometer experiment first recorded the song when it was flying within about 62 miles (100 kilometers) of the comet in August. The magnetometer is part of a five-instrument suite, called Rosetta's Plasma Consortium (RPC). The instruments are designed to monitor how the comet interacts with the solar wind and plasma emitted by the sun. The RPC also looks at the structure of the comet's atmosphere, known as a "coma." (Glaßmeier is also the principal investigator for the RPC.)

Tomorrow (Nov. 12), Rosetta is expected to release its Philae lander down to the surface of Comet 67P/C-G. If it works, the landing will mark the first time humans have soft-landed a probe on the face of a comet. You can keep up with the landing in a live Philae webcast on Space.com

Rosetta and Philae will be responsible for gathering data about the comet to help scientists learn more about the icy wanderers, remnants from when the solar system formed billions of years ago. Rosetta should keep studying the comet from orbit until December 2015, after its close approach with the sun in August. If Philae's landing is successful, it should be able to study the comet from its landing site until March 2015. - http://news.yahoo.com/listen-comets-eerie-song-captured-rosetta-spacecra... MORE Here -
Rosetta’s Comet Sounds Like This (Magnetic Oscillations) | Video - http://www.space.com/27734-rosettas-comet-sounds-like-this-magnetic-osci...

Comet 67P/C-G is humming. ESA’s Rosetta probe detected cyclical changes in the comet’s magnetic field environment. To make the comet’s magnetic ‘song’ audible to people, researchers sped up the data 10,000 times its actual rate.

Credit: ESA / Mash Mix: Space.com

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