While there are still missions to be accomplished and hurdles to leap in the greater Portsmouth area, there is massive ...

Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer.

With the start of NFL training camps just around the corner, Bucky Brooks spotlights his top five winners of the offseason. Which squads accelerated a rebuild? Who could be putting the finishing ...

Regions within the Antarctic Circle enter a period of polar night, during which the Sun doesn't rise above the horizon at all ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In ...

In modern times, everyone knows that a year is 365 days long (with the occasional Leap year in place to keep things nice and ...

the excess leap years in the prevailing Julian calendar brought about the fact that the March equinox was occurring well before March 21, its nominal date. This date was important for Christian ...

Sosigenes proposed a solar calendar with 365 days, with an extra leap year added every four years to account for the slight difference between the solar and lunar years. To implement the new ...

It's for this reason that the concept of leap years exists. While leap years can make the calendar a bit weird for a while, they're actually a vital tool for ensuring that time continues to flow ...

Leap year. It's a delight for the calendar and math nerds among us. So how did it all begin and why? Have a look at some of the numbers, history and lore behind the (not quite) every four year ...