Recent forecasts suggest some Americans might be getting a much-needed break from the freezing temperatures that have gripped much of the country.

Why these scientists keep a close eye on the air way up there and will solar geoengineering help stop climate change? NOAA wants to know.

As it stands, our understanding of how the sun's upper atmosphere is heated remains incomplete. This study charts a new course, departing from the traditional cause-to-effect approach. Instead ...

January saw record snow in parts of Alaska, 2,500 daily record lows smashed, and a month's worth of rain in four days in ...

Congenital upper limb anomalies are a diverse group of conditions that affect the development of the arms and hands. These anomalies can range from minor differences in structure to significant ...