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Boffins closer to solving what causes weird radio bursts from space
Could it be... no way, seriously? Aliens?
It's probably not aliens
Could it be... no way, seriously? Aliens?
It's probably not aliens
Chatterjee also said it could be a “neutron star embedded in a very powerful nebula produced when it was born from the death of a very massive star. Or it may be something more exotic – part of the fun for us is seeing clever theorists come up with different ways of explaining the observations after we challenge them.”
Another alternative could also be small clumps of matter falling into a black hole, Kaspi said. “They would have to be truly remarkable clumps given how bright these events are. We really do not understand how the process works.”
A third possibility is that the signal comes from an advanced alien civilization. The Breakthrough Listen, a project launched to scour the universe for signs of extraterrestrial technology, has identified FRB 121102 as a potential match.
Vishal Gajjar, another coauthor of the paper and a postdoctoral fellow at the SETI Research Center at the University of California, Berkeley, said: "We can not rule out completely the ET hypothesis for the FRBs in general."