You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope.

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

Here’s when the first days of spring are, why there’s a different first day for meteorological and astronomical seasons and ...

Here’s when the official first days of spring are, why there’s different first day for meteorological/astronomical seasons ...

Before winter ends, Californians will have to deal with another change. Clocks will spring forward and we'll lose an hour of sleep.

She would have likely missed the season all together—and autumn for that matter—as winter weather is rapidly giving way to summer heat with little more than a nod to spring. As climate regime ...