Urban particles shape climate by influencing clouds and radiation. Vertical monitoring reveals overlooked impacts.

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Cepheus B, a molecular cloud located in our Milky Galaxy about 2,400 light years from the Earth, provides an excellent model to determine how stars are formed. NASA’s James Webb Space Telescope has ...

thin clouds that form behind jet aircraft as they fly through the sky. Contrail formation is a complex process involving the ...

Clouds, composed of tiny water droplets or ice crystals, play a vital role in regulating Earth's climate by influencing the ...