A key ingredient of Earth's strangest clouds does not come from Earth. New data from NASA's AIM spacecraft proves that "meteor smoke" is essential to the formation of noctilucent clouds.
» News articles may contain quotes, these are copyright to the respective publication which will be stated, along with a link to the source article where available.
» If you feel your copyright has been violated please contact us and the article will be removed or amended at your request.
Articles Recently Viewed
16,335
Donations
» Please support the site by making a donation. No matter how big or small, your contribution helps to support the cause.
1%
13%
86%
Tweet Article
Post to Facebook
Print Article