来自MSN10 个月
Spring has officially sprung! Vernal Equinox is today as the sun shines directly over the ...
They occur between the summer and winter solstices marking the point the Sun crosses the equator's path and becomes positioned exactly above the equator between the Northern and Southern ...
inforum9 天
John Wheeler: We all see the same moon, but we see it differently from different places
John Wheeler is Chief Meteorologist for WDAY, a position he has had since May of 1985. Wheeler grew up in the South, in ...