JavaScript is required to use Bungie.net

Foren

5/1/2016 2:47:50 AM
3
My rebuttal Everything you see in the night sky is what it looked like about a few billion years ago, light has a travel time. A light year, (astronomical term used to describe distances between stars and such) is defined as the distance light travels in a year. Our galaxy is about 100 light years across. So, 100 years for all the stars in our galaxy to appear. But then we have other galaxies. Hundreds of billions of light years away. We witness the universe in the night sky as it was 5-10 billion years after it was created. The sky may one day be like a giant spotlight, but not for a while.
English

Sprache des Beitrags:

 

Bearbeiten
Vorschau

Benimm dich. Nimm dir eine Minute, um dir unsere Verhaltensregeln durchzulesen, bevor du den Beitrag abschickst. Abbrechen Bearbeiten Einsatztrupp erstellen Posten

Es ist dir nicht gestattet, diesen Inhalt zu sehen.
;
preload icon
preload icon
preload icon