Injecting aerosols into the atmosphere – but at higher altitudes than planes can reach – could cool the climate while ...

An AAAAI report says climate change has affected the prevalence and morbidity of allergic rhinitis, nonallergic rhinitis, and chronic rhinosinusitis.

A thick, amber cloud of Saharan dust has crossed the Atlantic and settled over parts of the southern and eastern United ...

A lifelong friend of the alleged Minnesota gunman says Vance Boelter had been struggling to find work and was wrestling with ...