What Voyager 2 has learned since entering interstellar space

On November 5, 2018, NASA's Voyager 2 spacecraft became the second human-made object to cross into interstellar space. Now, scientists have shared the initial science gained by Voyager 2's historic crossing. However, just because the probes have left the heliosphere doesn't mean they have left our solar system. That boundary is located at the outermost edge of the Oort Cloud, a group of small objects influenced by the gravity of our sun. Scientists believe it would take Voyager 2,300 years to re