Archive for July, 2015

67P/Churyumov-Gerasimenko strange comet

The spacecraft Philae which land on the comet have picked up strange clusters of organic material that resemble viral particles. Astronomers say features of comet look like black crust and icy lakes. Could comet be a home to alien life? Scientists say: “Yes”. They say that it is more hospitable for life than polar regions of Earth.

This comet is also known as singing one. Comet 67P/Churyumov-Gerasimenko is singing into space. Rosetta’s Plasma Consortium (RPC) has uncovered a mysterious ‘song’ that Comet 67P/Churyumov-Gerasimenko sings.

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, which typically picks up sound between 20 Hz and 20 kHz. To make the music audible to the human ear, the frequencies have been increased in this recording.