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 ...

(WHTM) — Fall is right around the corner and many people often see the middle of September as the beginning of the fall season. But, did you know it also started on Sept. 1? No, you didn’t read that ...

BUFFALO, N.Y. — This happens four times a year: members of Storm Team 2 mention the start of a "Meteorological" season that doesn't coincide with the "typical" changing of the seasons. The biggest ...

Did Jared Mansfield really establish the nation’s first astronomical lookout in Northside forty years before the founding of our magnificent Observatory? That depends. At the corner of Knowlton and ...

A research team led by Academician Jin Zhijun from the Institute of Energy, Peking University, has revealed how interactions between Earth's tectonic activity and astronomical cycles jointly shaped ...

WASHINGTON — While the temperatures may not reflect it, astronomical fall is quickly approaching. Meteorological fall began 13 days ago, on Sept. 1. Meteorological fall always begins on the first of ...

BUFFALO, N.Y. — March 1 rolled around this week and meteorologists across the country marked the beginning of Spring. Spring also begins on Monday, March 20th at 5:42 p.m. So what's the difference?