Smoke from active fires is an aerosol formed by violent updrafts carrying particles and moisture to high altitudes, potentially forming clouds. Pilots are advised to avoid flying Instrument ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Images taken from space show vast plumes of smoke billowing from the ...

The lack of humidity we’ve been enjoying the past few days is going to stick around throughout the rest of the day. With temperatures in the upper 70s, things are going to be very comfortable once ...

A new NASA-led study helps answer decades-old questions about the role of smoke and human-caused air pollution on clouds and rainfall. Looking specifically at deep convective clouds — tall clouds like ...

With 600 square miles burned so far, the Park Fire is already one of California’s biggest wildfires ever — and it’s still far from contained. Driven by strong winds, the blaze has chewed through ...

Persistent easterly winds and smoky conditions will continue across New Jersey on Wednesday, with temperatures remaining in the low 80s and limited sunshine. The National Weather Service forecasts ...

Early risers in Texas saw something a little bit unusual earlier this week. A rare display of “meteor smoke clouds” — technically called noctilucent clouds — was rippling overhead before sunrise on ...