The Herald of Everett, Washington
HeraldNet on Facebook HeraldNet on Twitter HeraldNet RSS feeds HeraldNet Pinterest HeraldNet Google Plus HeraldNet Youtube
HeraldNet Newsletters  Newsletters: Sign up | Manage  Green editions icon Green editions

Calendar


HeraldNet Headlines
HeraldNet Newsletter Delivered to your inbox each week.
Published: Wednesday, June 5, 2013, 12:01 a.m.

NASA set to launch latest satellite to study sun

LOS ANGELES -- NASA is preparing to launch its latest sun-monitoring satellite on a mission to improve space weather prediction.
The Iris satellite will observe a little-studied region of the sun that emits ultraviolet light. Scientists hope examining the sun's lower atmosphere would help them learn more about how this region drives solar wind and powers the corona, the sun's outer atmosphere seen during eclipses.
Iris carries a UV telescope that can take high-resolution images every few seconds. It's scheduled to be launched June 26 from the Vandenberg Air Force Base on California's central coast. Once in orbit, it will circle about 400 miles above the Earth.

Share your comments: Log in using your HeraldNet account or your Facebook, Twitter or Disqus profile. Comments that violate the rules are subject to removal. Please see our terms of use. Please note that you must verify your email address for your comments to appear.

You are logged in using your HeraldNet ID. Click here to update your profile. | Log out.

Our new comment system is not supported in IE 7. Please upgrade your browser here.

comments powered by Disqus
digital subscription promo

Subscribe now

Unlimited digital access starting at 99 cents, or included with any print subscription.

loading...

Photo galleries

» More HeraldNet galleries

HeraldNet highlights

Looking for a friend?
Looking for a friend?: Animals up for adoption at the Everett shelter (7 new photos)
A community of kindness
A community of kindness: Seahawks home a display of affection for couple's daughter
Super snacks
Super snacks: Best finger-food recipes to make for the big game
Being there to care
Being there to care: Visits to Children's Hospital inspire Russell Wilson
SnoCoSocial