Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Mysterious Energy Ribbon at Solar System's Edge a 'Cosmic Roadmap'
Space.com ^ | February 13, 2014 | Elizabeth Howell

Posted on 02/13/2014 9:00:18 PM PST by 12th_Monkey

A strange ribbon of energy and particles at the edge of the solar system first spotted by a NASA spacecraft appears to serve as a sort of "roadmap in the sky" for the interstellar magnetic field, scientists say.

By comparing ground-based studies and in-space observations of solar system's mysterious energy ribbon, which was first discovered by NASA's Interstellar Boundary Explorer (IBEX) in 2009, scientists are learning more details about the conditions at the solar system's edge. The study also sheds light into the sun's environment protects the solar system from high-energy cosmic rays.

The ribbon is roughly perpendicular to the interstellar magnetic field while cosmic rays stream, on average, along the interstellar magnetic field. (The particles themselves are created from interactions between the solar wind and interstellar matter.)

In the longer term, Schwadron said work like this will help scientists better understand more about the boundary between our solar system and interstellar space. This is a region that only one mission — NASA's Voyager 1 spacecraft — has reached so far, and scientists know little about what that environment is like.

(Excerpt) Read more at space.com ...


TOPICS: Astronomy; Miscellaneous; Science
KEYWORDS: interstellar; solarsystem; space; startrekvi; thenexus
Navigation: use the links below to view more comments.
first previous 1-2021-4041-52 last
To: INVAR
It may be a ribbon around the galaxy...

But on Saturn...a giant bolt is winding it up.

41 posted on 02/14/2014 5:30:17 AM PST by spokeshave (OMG.......Schadenfreude overload is not covered under Obamacare :-()
[ Post Reply | Private Reply | To 32 | View Replies]

To: Army Air Corps; GraceG

42 posted on 02/14/2014 6:14:06 AM PST by KC_Lion (Build the America you want to live in at your address, and keep looking up.-Sarah Palin)
[ Post Reply | Private Reply | To 30 | View Replies]

To: spokeshave

Look for the giant, invisible torque wrench...


43 posted on 02/14/2014 6:44:22 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
[ Post Reply | Private Reply | To 41 | View Replies]

To: INVAR

Okay, now I HAVE to see that! It looks cheesy enough to be worth watching.


44 posted on 02/14/2014 6:48:52 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
[ Post Reply | Private Reply | To 32 | View Replies]

To: Army Air Corps

Master would not approve of the comparison


45 posted on 02/14/2014 6:50:28 AM PST by Hegewisch Dupa
[ Post Reply | Private Reply | To 7 | View Replies]

To: KC_Lion

It’s all good, G.


46 posted on 02/14/2014 6:50:49 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
[ Post Reply | Private Reply | To 42 | View Replies]

To: Hegewisch Dupa

Indeed. ;-)


47 posted on 02/14/2014 6:58:45 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
[ Post Reply | Private Reply | To 45 | View Replies]

To: 12th_Monkey
What is this?

Sorry, it's a facebook video so may not be available to all

48 posted on 02/14/2014 3:48:48 PM PST by hattend (Firearms and ammunition...the only growing industries under the Obama regime.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: bigheadfred

49 posted on 02/14/2014 3:54:44 PM PST by NYFreeper
[ Post Reply | Private Reply | To 2 | View Replies]

To: hattend

Yeah, I don’t do facebook, but it’s the thought that counts


50 posted on 02/14/2014 4:15:06 PM PST by 12th_Monkey (One man one vote is a big fail, when the "one" man is an idiot.)
[ Post Reply | Private Reply | To 48 | View Replies]

To: 12th_Monkey
Found it on Youtube
51 posted on 02/14/2014 4:34:53 PM PST by hattend (Firearms and ammunition...the only growing industries under the Obama regime.)
[ Post Reply | Private Reply | To 50 | View Replies]

To: INVAR

13 And the stars of heaven fell to the earth, as a fig tree drops its late figs when it is shaken by a mighty wind. 14 Then the sky receded as a scroll when it is rolled up, and every mountain and island was moved out of its place. Revelation 6:13-14


52 posted on 02/14/2014 5:41:11 PM PST by alrea
[ Post Reply | Private Reply | To 32 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-52 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson