The monster collision between our Milky Way and fellow spiral galaxy Andromeda will occur about 4.5 billion years from now, rather than in 3.9 billion years.
from Space.com http://bit.ly/2GfNABL
Subscribe to:
Post Comments (Atom)
-
By BY RAYMOND ZHONG from NYT Technology https://ift.tt/2ZVzHzt
-
The blood-red color of the moon during a total lunar eclipse may be difficult to explain without a basic understanding of orbital mechanics,...
-
NSF's 10 Big Ideas Since 2017, NSF has been building a foundation for the Big Ideas through pioneering research and pilot activities....
No comments:
Post a Comment