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A newly found interstellar tunnel may link the solar system to stars

Astrophysicists are mapping a vast, hidden structure in the gas around the Sun that behaves like a tunnel carved through ...
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Astronomers Trace the Origins of the New Interstellar Comet, Which Could Be Older Than the Solar System

Astronomers received a surprise visit a week ago from an interstellar object found to be from outside our solar system. The Atlas Terrestrial-impact Last Alert System (ATLAS) telescope in Rio Hurtado, ...