Tracing an interstellar comet's home

November 2017
New Scientist;11/18/2017, Vol. 236 Issue 3152, p19
The article reports on a research conducted by Eric Gaidos and colleagues related to interstellar asteroid named 1I/‘Oumuamua; and discusses the effect of gravitational pull of sun on the asteroid which flung it back out of our solar system at a new angle.


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