Well here is some data and analysis from New Horizons fly by.
Many surprises have already been revealed in the data thus far released from NASA’s New Horizons mission. Today, physicist Eugene Bagashov discusses what we have learned thus far about Pluto’s atmosphere and the larger Plutonian environment.
New Horizons has discovered a region of cold, dense ionized gas tens of thousands of miles beyond Pluto — the planet’s atmosphere being stripped away by the solar wind and lost to space. Beginning an hour and half after closest approach, the Solar Wind Around Pluto (SWAP) instrument observed a cavity in the solar wind — the outflow of electrically charged particles from the Sun — between 48,000 miles (77,000 km) and 68,000 miles (109,000 km) downstream of Pluto. SWAP data revealed this cavity to be populated with nitrogen ions forming a “plasma tail” of undetermined structure and length extending behind the planet.
Also other interesting data on other planets atmospheres including our own earth.
Well worth a watch.
Thanks To Thunderbolts