It is not the first unknown and mysterious space signal captured from outer space, but it is the latest to date!
NASA and ESA scientists have detected an intriguing X-ray signal coming from the Perseus galaxy cluster.
Astronomers working at Chandra X-ray Observatory (NASA) and XMM-Newton (ESA) were baffled by their last space discovery, as they recorded a strange and unknown signal ejected from the Perseus galaxy cluster.
But astronomers already have a kind of idea what this alien signal may be. According to NASA, this mystery signal could result from the decay of still hypothetical sterile neutrinos… So by dark matter itself! These results would mean that dark matter (85% of the matter in the Universe) from about 240 million light years away from Earth has been observed and quantified… Amazing!
Let’s wait until the conclusive results for this interpretation… And meanwhile listen to the amazing Perseus galaxy cluster’s Cosmic B Flat, one of the deepest notes ever detected in the Universe:
According to Sploid, this strange sound was discovered back in 2003. It has an oscillation period of 9.6 million years and this means that’s “57 octaves below the keys in the middle of a piano.”
I love space mysteries… What about you?