These stars have used up their hydrogen fuel that makes them shine.Now they are converting helium to energy in their cores, which fuses at a higher temperature and appears blue.Brown and S. Casertano (STScI) Acknowledgement: NASA, ESA, and J.
Repair 2.9 1.1 Full Credit LineThe full credit line to use can be found in each image caption.
0 Comments
With it you can design and build your own railroads with the versatile Surveyor editing tool and access hundreds of thousands of user-create as.
Trainz 12 For Free Expedited DeliveryWith Dell Rewards, purchases qualify for free expedited delivery.Learn more about rewards With financing No financing required.
En utilisant ces derniers, vous acceptez lutilisation des cookies.Bon courage et bonnes rvisions Et nhsitez pas laisser vos commentaires et remarques et noter et partager lapplication.En achetant cet article, vous effectuez une transaction avec Google Payments, et vous acceptez les Conditions dutilisation et l Avis de confidentialit correspondants.Well assume youre ok with this, but you can opt-out if you wish.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |