Those triple-digit air temperatures — with the feels-like index even worse because of humidity — are possible in places where ...

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will ...

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

The National Transportation Safety Board on Tuesday will be focused on preventing another terrifying event like the one ...

More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

As temperatures rise across the U.S., here’s what you need to know about high humidity and how it can affect you.

The conditions the past couple of days have supercharged the atmosphere to produce some localized deluges in portions of Upper Ohio Valley.

Every night, millions of people stop breathing without knowing it. Not once, but sometimes hundreds of times. Their remedy? A ...

Have you ever wondered how a tiny, almost invisible force can shape the weather you wake up to each morning? Air pressure, ...