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Our Sun – Quiz *new article* #930969
05/13/19 10:16 AM
05/13/19 10:16 AM
Joined: May 2010
Posts: 8,202
United Kingdom
Mona - Astronomy Offline OP
BellaOnline Editor
Mona - Astronomy  Offline OP
BellaOnline Editor
Stone Age Human

Joined: May 2010
Posts: 8,202
United Kingdom


The Solar System was made from the leftovers of the formation of the Sun. How much do you know about the star that makes life on Earth possible? Try the quiz.

Our Sun – Quiz


Mona Evans
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Re: Our Sun – Quiz *new article* [Re: Mona - Astronomy] #930981
05/15/19 09:05 AM
05/15/19 09:05 AM
Joined: May 2010
Posts: 8,202
United Kingdom
Mona - Astronomy Offline OP
BellaOnline Editor
Mona - Astronomy  Offline OP
BellaOnline Editor
Stone Age Human

Joined: May 2010
Posts: 8,202
United Kingdom

Our Sun is bigger than most of the stars that we see in the night sky. But that's because about 75% of the stars are red dwarfs and they're too small to see without a telescope. Stars larger than the Sun can be very impressive.


Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

http://www.bellaonline.com/newsletter/astronomy
Re: Our Sun – Quiz *new article* [Re: Mona - Astronomy] #930999
05/18/19 09:29 AM
05/18/19 09:29 AM
Joined: May 2010
Posts: 8,202
United Kingdom
Mona - Astronomy Offline OP
BellaOnline Editor
Mona - Astronomy  Offline OP
BellaOnline Editor
Stone Age Human

Joined: May 2010
Posts: 8,202
United Kingdom

How does Earth compare to the Sun in size? Earth has been added to this ultraviolet image of the Sun at the correct scale. We can only see our home planet because it's labelled in big letters. It's a tiny dot that's been tucked into a solar prominence. That's the bright loop of gas that's extending outward from the Sun's surface.


Mona Evans
For news, activities, pictures and more, sign up to the Astronomy Newsletter!

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

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