WASHINGTON D.C., DC — The astronomical start to spring is just around the corner! The official time of the Vernal Equinox will be at 11:33 A.M. on Sunday, March 20. But wait, didn’t we say spring ...

Incredibly, scientists and mathematicians in ancient Greece made some of the most significant astronomical discoveries centuries ago.

OMAHA, Neb. (WOWT) - September 1st marked the first day of Meteorological Fall in the northern hemisphere. September 22nd marks the first day of Astronomical Fall in the northern hemisphere. You may ...

WASHINGTON — When does fall begin? Well, it depends on which fall you are talking about. There is “meteorological” fall and “astronomical” fall, but the two are very different concepts with different ...

Hyderabad will witness the rare Zero Shadow Day today at 12:12 pm, when upright objects briefly lose their shadows due to the ...

Did you know that winter begins on two different dates? It depends who you ask. The winter solstice is often classified as the season's first official day. But that isn't true, according to some ...

You may have noticed that meteorologists and climatologists define seasons differently from “regular” or astronomical spring, summer, fall, and winter. So, why do meteorological and astronomical ...

August 31st marked the end of meteorological summer then meteorological fall started on September 1st. According to astronomical seasons, we are still in summer until September 22nd. Confusing? Let's ...

NORFOLK, Va. — Every September 1, meteorologists celebrate the beginning of meteorological fall. Astronomical fall is the one that you're probably used to hearing about. That season starts on ...

Located in the Old Town Square, the Prague Astronomical Clock has been around since the 15th century, though it has required repairs many times over its history. This clock doesn't display the time of ...

You may have heard us talk about "meteorological seasons" that don't match up with the seasons you typically see on the calendar. While that may sound weird, there is a reason meteorologists use these ...