Twice a year, people across the country reset their clocks — first “springing ahead” to enjoy extra daylight in the warmer ...

Peak sunshine has arrived in the Northern Hemisphere — the summer solstice. Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer. It's ...

The winter solstice can fall on any day between Dec. 20 and 23, depending on the year, but the 21st and 22nd are the most ...