Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

The winter solstice signals the shortest day of the year. When is the shortest day of the year and what does winter solstice ...

How you can tell the time of day from shadows cast by the sun ... estimating the time without clocks by looking at the position of the sun in the sky. Students will need to face South towards ...

There are two different definitions of winter: meteorological and astronomical. One started Dec. 1; the other won't be here ...

We’re past the winter solstice and the days are getting longer, but that doesn’t mean we’re not sick of the sun setting around 5 in the afternoon. There is a way to get more sunlight through ...