Alien civilizations on other worlds would need much more awkward contortions to their calendars than we make here on Earth.
Click here for original story, Why Mars Needs a Leap Year, Too
Source: New York Times Space & Cosmos
Alien civilizations on other worlds would need much more awkward contortions to their calendars than we make here on Earth.
Click here for original story, Why Mars Needs a Leap Year, Too
Source: New York Times Space & Cosmos