Summer in the northern hemisphere and winter in the southern hemisphere are both coming to an end. That means the days and nights are becoming roughly equal in length, and the path the Sun traces ...

The fall equinox is a significant event in any tipped planet's life. Seasons are caused by a planet's tilted axis. Those which orbit the sun standing nearly straight up and down with little to no ...

Earth and Mars don’t seem to have a lot in common, but the two planets do share some similar attributes including axial tilt, day length, and a history of liquid water. Now, scientists from the ...