The Defense Department has been aggressively pursuing laser weapons and defense systems, a push that gained significant attention this week when the use of an anti-drone laser system ...

People in poor countries often get little or no warning about floods, storms and other deadly weather. Local efforts are ...

There were 256 Hurricane Hunter winter storm missions flown between 2020 and 2024, a big increase from previous years that ...

The Federal Judicial Center removed its climate science guidance for judges after Republican attorneys general and House lawmakers argued it was biased.

Trump uses public bullying and legal warfare to try to intimidate the media from reporting truthfully and critically about him. Like most aspects of his aggressively lawless and authoritarian second ...

WSJ’s Sune Engel Rasmussen is the first civilian to take part in this grueling training with a unit of American Green Berets.

While iguanas were stunned by freezing cold in Florida, would-be skiers were looking at dirt on Utah’s slopes. Here’s what’s ...

A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...