Beginning in the 1960s, satellite instruments have measured Earth's reflected broadband shortwave radiation and emitted ...

The UV Index provides a measure of the sun's ultraviolet radiation, a short wavelength of light invisible to humans, that can cause sunburns. Sunburns are a factor that can lead to deadly health ...

Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...

The extension of the Radiation Exposure Compensation Act to 2028 also doubles the amount of money victims could receive to ...

Global solar radiation (Hg) is a foundational input for calculating evapotranspiration, crop growth, irrigation needs, and ...

An in-depth look at managing sun damage through in-clinic procedures, lasers, and the right skincare. Plus, experts what sun ...

This article appears in the August 2025 print edition with the headline “The New Arms Race.” ...

Bill Gates suddenly started trending on social media platforms after catastrophic floods hit Texas and several children from Camp Mystic went missing ...

Volcanic ash spewed by Lewotobi Laki-Laki volcano, and unseasonal thunderstorms, have caused flight delays, diversions and ...

Cosmic radiation occasionally contains enormous amounts of energy, but we don’t know why or where this radiation comes from.

A major new study led by NASA has revealed something alarming: Earth’s cloud cover is shrinking, and this is making the ...

Since the announcement was made, meteorologist and former FEMA official Michael Lowry has been speaking out about the change, ...