Our Sun is a star. In fact, it is the closest star we'll ever see. The Sun is about 5 billion years old and will live for about 5 billion more. But not all stars live this long.

Countless stars dot the night sky. Learn how these celestial objects form, how they are classified by brightness and temperature, and what happens when they die.
➡ Subscribe: http://bit.ly/NatGeoSubscribe

#NationalGeographic #Stars #Educational

About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.

Get More National Geographic:
Official Site: http://bit.ly/NatGeoOfficialSite
Facebook: http://bit.ly/FBNatGeo
Twitter: http://bit.ly/NatGeoTwitter
Instagram: http://bit.ly/NatGeoInsta

Read more in "Everything you wanted to know about stars"
https://on.natgeo.com/2W3Zov1

Stars 101 | National Geographic 
https://youtu.be/EFO_bsg1sw8

National Geographic
https://www.youtube.com/natgeo

Stars 101 | National Geographic

The Life and Death of Stars - Exit Ticket 

The Life and Death of Stars - Student Presentation 

The Life and Death of Stars - Teaching Presentation 

The Sun is currently in the middle of the stable section of its life cycle, and will stay there for the next 4.5 to 5.5 billion years. As it gets closer to depleting its hydrogen supply, there will be severe consequences for life on Earth. 

Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. 

Subscribe to our channel and visit us at: http://www.businessinsider.com/science
Science Insider on Facebook: https://www.facebook.com/BusinessInsi...
Science Insider on Instagram: https://www.instagram.com/science_ins...
Business Insider on Twitter: https://twitter.com/businessinsider
Tech Insider on Twitter: https://twitter.com/techinsider

Here's What Will Happen When The Sun Dies

SUBSCRIBE: http://bit.ly/1gAEtTd
TWITTER: http://bit.ly/SfQO8X
***CLICK "SHOW MORE" FOR LINKS***

Veritasium's great video: http://youtu.be/GeyDf4ooPdo

Thor's Hammer Replica (used for dimensions): http://www.sideshowtoy.com/collectibles/marvel-thor-hammer-museum-replicas-901440/

Gravity's Engines by Caleb Scharf: http://www.amazon.com/Gravitys-Engines-Bubble-Blowing-Galaxies-Cosmos/dp/0374533970

Footage of Tsar Bomba: http://youtu.be/Pu88gb1EpmI

Chicxulub Crater from space: http://neo.jpl.nasa.gov/images/yucatan.html

Cool documentary about the eruption of Mt St Helens: https://archive.org/details/TheEruptionOfMtStHelens

Spaghettification: http://hubblesite.org/explore_astronomy/black_holes/encyc_mod3_q16.html

***********************************************************************
Vsauce Links

Instagram: http://www.instagr.am/jakerawr
Facebook: http://www.facebook.com/Vsauce3
Twitter: http://www.twitter.com/vsaucethree
Steam: http://steamcommunity.com/groups/vsauce3
Google+ http://goo.gl/lXy3CX

T-Shirts: http://www.districtlines.com/vsauce

Music By Jake Chudnow: http://www.youtube.com/user/jakechudnow

Vsauce: http://www.youtube.com/Vsauce
Vsauce2: http://www.youtube.com/Vsauce2
Vsauce3: http://www.youtube.com/Vsauce3
WEsauce: http://www.youtube.com/wesauce

How Much Does Thor's Hammer Weigh?

Hello world! Sorry about the long time without any uploads,
but I had to spend some time dealing with life ;)
But good news, I am back with a space themed video similar to my first upload,
which became quite popular.
I hope I was able to convey my fascination.
Enjoy

Music:

"Black Vortex" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/

Black Hole Comparison

H-R Diagram Lab

The Life and Death of Stars - Student Lesson Outline 

The Life and Death of Stars  is a lesson by Teach Science with Fergy, containing engaging videos, presentations and activities to help develop students' science knowledge.

STOP for Science: When Stars Go Boom

Science Resource Description