Last summer's sweltering heat broke more than city or regional or even national records. In what they call an "alarming finding," scientists say that in the Northern Hemisphere, the summer of 2023 was ...

Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Ohio has seen plenty of snow, but winter hasn't started yet. Here's the date and time of the winter solstice 2025, and Ohio's ...

The summer solstice, marking the Sun's northernmost point and the official start of summer, precedes the season's hottest temperatures by weeks or months due to the non-instantaneous thermal response ...

April was the first month in recorded history with average carbon dioxide levels at or above 400 parts per million across the Northern Hemisphere, according to a May 26 announcement by the World ...