Aerial footage shows a towering smoke cloud rising above the Aspen Acres Fire in Colorado. The video, filmed from an aircraft ...

WASHINGTON, July 1 (Reuters) - The U.S. Department of Justice on Wednesday filed a lawsuit against Virginia and state police, ...

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 ...

Smoke from fires is an aerosol of particulate matter, carried by violent updrafts, which can also lead to cloud formation if moisture is present. Flying Instrument Meteorological Conditions (IMC) into ...