logo

THIS IS THE NEW SERVER - WE ARE STILL TWEAKING IT
Channel List
Beauty & Self
Books & Music
Career
Computers
Education
Family
Food & Wine
Health & Fitness
Hobbies & Crafts
Home & Garden
Money
News & Politics
Relationships
Religion & Spirituality
Sports
Travel & Culture
TV & Movies
Safety
We take forum safety very seriously here at BellaOnline. Please be sure to read through our Forum Guidelines. Let us know if you have any questions or comments!
Newest Members
wabbithung, RugGirl, MichaellWaugh, Sandra Figg, Lienkie
58105 Registered Users
Forum Stats
58,105 Registered Members
417 Forums
117,365 Topics
835,009 Posts

Most users ever online: 615 @ 04/22/15 10:11 AM
Top Posters (30 Days)
"Rosie" 394
Nancy Roussy 327
Connie - ADD/Sandwiches 185
Mona - Astronomy 95
freekundli 44
Lisa LowCarb / VideoGames 42
Deanna - New Age 29
Angie 27
Angela - Drama Movies 14
Korie - California/Yoga Editor 13
Ad Income Supports Charity
Topic Options
#805419 - 02/09/13 11:09 AM Our Explosive Sun - book review *new*
Mona - Astronomy Offline
BellaOnline Editor
Elephant

Registered: 05/01/10
Posts: 4773
Loc: United Kingdom

The Sun is the star of the Solar System and makes life on Earth possible. But it's also a danger to our technological civilization. Learn all about our fascinating star in the beautifully illustrated “Our Explosive Sun.”

Our Explosive Sun - book review
_________________________
Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

http://www.bellaonline.com/newsletter/astronomy

Top
#806167 - 02/14/13 09:50 AM Re: Our Explosive Sun - book review *new* [Re: Mona - Astronomy]
Mona - Astronomy Offline
BellaOnline Editor
Elephant

Registered: 05/01/10
Posts: 4773
Loc: United Kingdom
Charged particles from the Sun caused a Valentine's Day magnetic storm and some beautiful aurorae for those lucky enough to be in high latitudes. Pål Brekke discusses this in his book.

The storm was recorded by the Polar Light Center, Lofoten, Norway
_________________________
Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

http://www.bellaonline.com/newsletter/astronomy

Top
#806501 - 02/17/13 10:56 AM Re: Our Explosive Sun - book review *new* [Re: Mona - Astronomy]
Mona - Astronomy Offline
BellaOnline Editor
Elephant

Registered: 05/01/10
Posts: 4773
Loc: United Kingdom
I've just come across a northern lights with moonlight by Fredrik Broms. It made me smile, because Pål Brekke's book gives the usual advice about avoiding bright moonlight for aurora-watching.

But Hurtigruten - Seeing the Northern Lights tells about my experience of aurora-watching by moonlight.
_________________________
Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

http://www.bellaonline.com/newsletter/astronomy

Top
#807129 - 02/20/13 10:50 PM See the Sun in action! [Re: Mona - Astronomy]
Mona - Astronomy Offline
BellaOnline Editor
Elephant

Registered: 05/01/10
Posts: 4773
Loc: United Kingdom
This video of the Sun is really beautiful. If you don't watch the whole thing (4 mins) be sure to watch the first minute and a half because it shows the activity developing & they show the size of it compared to Earth. It's a lot bigger than we are!

The Sun 2012-07-09 by the Solar Dynamics Observatory.

This video is made of images taken by the orbiting SDO on July 9 last year. One second in the video is about 6 minutes. It includes all the exciting stuff the Sun does: solar flare, a coronal mass ejection (CME), and structures that loop into the Sun's corona as the magnetic field lines change.
_________________________
Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

http://www.bellaonline.com/newsletter/astronomy

Top

Moderator:  Mona - Astronomy 

Want to reply? Register as a Forum Member - it's quick, free and fun!
Brand New Posts
China Loves British Tea, How Ironic (Article)
by mary-tea1
Tea
Rosetta mission nearly over - and Philae was found
by Mona - Astronomy
Astronomy
10:30 AM
What did you dream about last night?
by Nancy Roussy
Dreams
10:01 AM
Murder On The Orient Express Remake
by Angela - Drama Movies
Drama Movies
09:20 AM
What Yoga did you Do Today?
by Nancy Roussy
Yoga
08:14 AM
Where are you and how is the weather?
by Angie
Inspiration
08:07 AM
What will you do today?
by Nancy Roussy
Inspiration
05:49 AM
What's your Typical Daily Menu?
by Nancy Roussy
Low Carb
05:46 AM
Katy Kat Eye Mascara Review
by BB -Body Care
Body Care
04:33 AM
Laneige Water Sleeping Mask Review
by BB -Body Care
Body Care
04:30 AM
Register to Post!
Want to post? For security reasons you need to Register as a Forum Member. It's quick, easy and free!
Forum Activities
Book Clubs
Trivia Contests
Who's Online
0 registered (), 58 Guests and 4 Spiders online.
Key: Admin, Global Mod, Mod
Ad Income Supports Charity



| About BellaOnline | Privacy Policy | Advertising | Become an Editor |
Website copyright © 2015 Minerva WebWorks LLC. All rights reserved.