Autumn is right around the corner for everyone in the Northern Hemisphere, while those in the Southern Hemisphere are gearing up for warmer spring weather. But the 2018 autumnal equinox of Sept. 22 is later than usual. Why?
from Space.com https://ift.tt/2DmhT97
Subscribe to:
Post Comments (Atom)
-
By BY RAYMOND ZHONG from NYT Technology https://ift.tt/2ZVzHzt
-
By BY NATHANIEL POPPER from NYT Technology https://ift.tt/31OxrNi
-
The blood-red color of the moon during a total lunar eclipse may be difficult to explain without a basic understanding of orbital mechanics,...
No comments:
Post a Comment