On February 9, 2023, an ozone-measuring instrument on the recently launched NOAA-21 satellite opened its doors and, over the course of a week, gathered data for its first global image. The Ozone ...

MOLINE, Ill — Many of us have some outdoor thermometer whether it's as basic as an analog display nailed to a tree or post, or a fancy personal weather station. Where you place that thermometer is ...

A $32 million University of Colorado at Boulder instrument package set for launch Feb. 9 by NASA should help scientists better understand the violent effects of the Sun on near-Earth space weather ...

One of the first things people want to know before taking a trip is what the weather will be like wherever they are headed. For Artemis astronauts traveling on missions to the Moon, two space weather ...

Blue Hill Observatory in Milton, Massachusetts, has provided continuous weather data for 141 years, maintaining traditional ...

Daily measurements of temperature and air pressure began at the site on July 14, 1795 (though less regular readings had been taken a year earlier). About 150 people, some of them scientists from ...