A water treatment facility at the North Rim had been compromised by the fire, causing chlorine gas to fall towards the bottom of the canyon.

The National Capital Trolley Museum in Cloverly, Maryland is exactly that kind of delightful surprise. While thousands of cars zoom past on nearby highways, this charming time capsule sits quietly ...

High humidity levels, summer heat and long days will combine to produce conditions favorable for drenching thunderstorms ...

In the summer, the much warmer air mass expands like a dome and causes the troposphere to reach a height of 11 miles above the surface. This is why clouds tend to grow bigger and taller in the summer ...

The Parker Solar Probe, designed, built, and operated by the Johns Hopkins Applied Physics Lab, captured the images during ...

New York, North Carolina, New Mexico and Texas have all suffered serious flooding this month. Climate change is causing even more rain to fall during the heaviest storms.

Current climate models have so far been unable to adequately reproduce the clouds over the Southern Ocean around Antarctica.

Satellite data suggests cloud darkening is responsible for much of the warming since 2001, and the good news is that it is a ...

Visiting Big Ten football stadiums expanded in 2024 with the addition of four schools, which made the checklist for fans ...

So observes Sarah Johnson, the warning coordination meteorologist at the National Weather Service office in Mount Holly, ...

The 'helicity barrier' has been directly confirmed, offering new insights into the heating and formation of the solar wind.

Astronomers have detected a giant exoplanet—between three and ten times the size of Jupiter—hiding in the swirling disk of ...