NASA's Voyager 1 Captures Fastest Pace of Changes on Edge of Solar System
August 8, 2012 8:30 AM
On July 28, levels of high-energy cosmic ray particles originating from outside our solar system increased by 5 percent
NASA's Voyager 1 spacecraft managed to catch the fastest rate of changes on the edge of the solar system.
The Voyager 1 is a NASA space probe that was launched in 1977 to study the outer solar system. It is now in the heliosheath, which is which is the outermost layer of the heliosphere. This area is
, and acts as the outer layer of the bubble of charged particles that surrounds the sun.
The Voyager 1 has been studying this bubble of charged particles, and in doing so, caught the fastest rate of change in two of three signs of changes expected to occur at this particular area. The three signs of changes are the rate in which levels of high-energy cosmic ray particles increase, the rate in which lower-energy particles decrease, and the direction of the magnetic field.
On July 28, levels of high-energy cosmic ray particles originating from outside our solar system increased by 5 percent. In the last half of that same day, lower-energy particles originating from inside our solar system decreased by half. Three days later, all levels returned to normal. This was the fastest rate of change observed so far.
As far as the direction of the magnetic field goes, the data needs to be analyzed to determine if this occurred or not. These results should be available next month.
This is all crucial information as Voyager 1 attempts to
cross into interstellar space
. NASA expects this to occur, but it does not know when. When this does happen, Voyager 1 will be the first manmade spacecraft to exit the solar system and dive into interstellar space.
According to NASA scientists, the levels of lower-energy particles will drop to zero before Voyager 1 crosses into interstellar space.
"These are thrilling times for the Voyager team as we try to understand the quickening pace of changes as Voyager 1 approaches the edge of interstellar space," said Edward Stone. Voyager 1 project scientist from the California Institute of Technology. "We are certainly in a new region at the edge of the solar system where things are changing rapidly. But we are not yet able to say that Voyager 1 has entered interstellar space."
"This is from the DailyTech.com. It's a science website." -- Rush Limbaugh
Engineer Looks to Create Real-Life USS Enterprise in 20 Years
May 15, 2012, 1:09 AM
Space Sex Could Prove Difficult When Traveling to the Stars
October 3, 2011, 11:16 AM
PIQ ROBOTTM reveals its new artificial intelligence software
November 29, 2016, 12:59 AM
One more time - Happy Thanksgiving to Everyone Around the World
November 24, 2016, 4:00 AM
Google’s Smart Contact Lens Project gets halted for 2016
November 20, 2016, 7:00 AM
Cell Research Study shows African Americans have greater immune response to infection
November 10, 2016, 1:00 AM
UTHealth Clinical Trial Shows Progress Using Stem Cells to Treat Traumatic Brain Injury
November 8, 2016, 1:00 AM
Uber Partners with Circulation to Pilot Program Connecting Transportation and Digital Health Care
November 6, 2016, 5:00 AM
Most Popular Articles
Phillips 55’ 4K Smart TV – Is This Really a Deal? We Think So.
November 25, 2016, 9:44 AM
Sales Battle - Apple iPad Mini vs Samsung Galaxy Tab
November 29, 2016, 12:36 AM
Echo Dot is a Best Seller - Sold Out Until December 1, 2016.
November 26, 2016, 6:00 AM
PlayStation 4 Pro – 4K Console for 4K TVs
November 28, 2016, 1:00 AM
Star Wars Android Smartphones coming to a Japanese Galaxy Near You
November 26, 2016, 5:00 AM
Latest Blog Posts
Dec 2, 2016, 5:00 AM
Surface Ergonomic Keyboard
Dec 1, 2016, 3:01 AM
Chapeconense plane crash: Football rallies around Brazilian Team
Nov 30, 2016, 1:00 AM
How to Extends Your iPhone’s Battery Life
Nov 29, 2016, 12:49 AM
Nov 28, 2016, 1:12 AM
News: Fidel Castro
Nov 27, 2016, 5:00 AM
Nov 26, 2016, 5:00 AM
Changes in Social status affect the way genes turn on and off within immune cells.
Nov 25, 2016, 5:12 AM
Austrian far–right hopeful Hofer may back EU vote.
Nov 24, 2016, 4:00 AM
Final Fantasy XV Leaked Before Nov 29 Launch Date
Nov 23, 2016, 1:00 AM
Nov 22, 2016, 2:26 AM
Nov 21, 2016, 1:00 AM
HTC Makes Big Moves in China
Nov 20, 2016, 2:00 AM
Do you know who is the number one company in the word?
Nov 19, 2016, 5:30 AM
Foldable Cardboard ”EcoHelmet” wins James Dyson Award’s Top Prize
Nov 18, 2016, 2:39 AM
Scientists Discover Roundest Object Ever Spotted in Universe
Nov 17, 2016, 1:00 AM
Smallest Device Lets You Print Almost from Anywhere
Nov 16, 2016, 9:32 AM
Cancer Screening in the Community Is there a link between Cancer and Poverty?
Nov 15, 2016, 8:00 AM
Points to Consider when Buying Your New PC – Window 10 PC Buying Guide
Nov 14, 2016, 5:00 AM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information