One year
ago, on Nov. 5, 2018, NASA's Voyager 2 became only the second spacecraft in
history to leave the heliosphere - the protective bubble of particles and
magnetic fields created by our Sun. At a distance of about 11 billion miles (18
billion kilometers) from Earth - well beyond the orbit of Pluto - Voyager 2 had
entered interstellar space, or the region between stars. Today, five new research
papers in the journal Nature Astronomy describe what scientists observed during
and since Voyager 2's historic crossing.
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Showing posts with label nasa news mars nasa news asteroid 2019 ok nasa nasa bbc news today cosmic rays 2019 nasa latest discoveries nasa videos nasa news in hindi jpl pasadena. Show all posts
