Published: January 09, 2019
Mysterious radio waves detected for first time since accidental discovery in 2007
Astronomers have detected mysterious, ultra-brief repeating energy bursts from deep space for only the second time in history, and some experts suggested they could be evidence of advanced alien life.
The origin of fast radio bursts (FRBs), millisecond-long pulses of radio waves, is unknown, but most scientists say they are generated by powerful astrophysical phenomena emanating from billions of light years outside our galaxy, the Milky Way – such as black holes or super-dense neutron stars merging together.
Continue reading...from The Guardian http://bit.ly/2AxGuEf
via
0 Comments