The first video of NASA's historic visit to Pluto is breathtakingBusiness Insider
By Jessica Orwig 1 hour ago
When NASA flew a spacecraft by Pluto for the first time in history last month on July 14, we were treated to beautiful photos of the dwarf planet's surface, but unfortunately, there was no video of the flyby — until now!
Check out this breathtaking video of the flyby that Bjorn Jonsson just released on
Vimeo, and experience for yourself what it would have been like to ride on the unmanned spacecraft as it dipped to just 7,800 miles above Pluto's surface:
Jonsson made this video by compiling the many photos that New Horizons took as it approached and eventually passed Pluto. NASA's spacecraft is the fastest ever made, so when it flew by Pluto it was traveling at speeds of over 20,000 miles per hour.
Jonsson's video compresses the 2 hours it took New Horizons to approach, fly over, and pass Pluto into just 16 seconds. Jonsson has some other amazing videos of Pluto on his
Vimeo homepage that you should definitely check out.
New Horizons began preparing for its epic encounter back in January, but it was only until the day of the encounter that we got to see Pluto in stunning detail. One of the images Jonsson uses is this one below, which New Horizons took minutes before its closest approach from 476,000 miles away:
(NASA/APL/SwRI)Before NASA sent New Horizons to Pluto, there was very little we could say about the dwarf planet. Now, we know that Pluto harbors towering mountains, water ice, and an mysteriously active climate that is sweeping across the surface.
One of the most surprising finds was how thick its atmosphere was, which scientists learned only after the spacecraft passed Pluto. After flying over Pluto's surface, New Horizons turned around and pointed its camera at Pluto as the dwarf planet eclipsed the sun. What it saw — shown in the image below — was proof that the spacecraft completed its historical flyby, and evidence that a thick atmosphere surrounded Pluto.
(NASA/JHUAPL/SwRI)Scientists are still trying to understand where this atmosphere came from, what it's made of, and how it's affecting the surface on Pluto. New Horizons still has the majority of its data on board, but will be transmitting the information to Earth over the next 16 months, so stay tuned as we learn more and uncover new mysteries about Pluto.
http://news.yahoo.com/first-video-nasas-epic-visit-123919380.html
