A crazy cold week in Florida brings starker contrails. But it's just winter conspiring against us, not the feds trying to ...

A series of bills introduced this session aim to ban any effort to spray or inject any chemical into the atmosphere as part ...

SINGAPORE – The white streaks left by planes as they zip through the skies make a pretty sight, but they can harm the planet ...

Fangqun Yu, a senior research faculty member at the University at Albany’s Atmospheric Sciences Research Center, has developed an advanced model for simulating contrail formation and has published ...

Four research figures show how contrails appear in two satellite views (left) and two photographs taken from the MIT Green Building. Aviation’s climate impact is partly due to contrails — condensation ...