Air quality in confined spaces can change in an instant—and assumptions can be costly. Here’s why continuous monitoring and ...

Despite its prevalence, there is no known level of radon that is safe, according to the Centers for Disease Control and Prevention. The EPA recommends taking action if your home or building is found ...

Four climbers went up and down Everest in under a week with the help of xenon gas—a record-breaking ascent that has ignited controversy in the mountaineering world.

Israel's Defense Ministry says its forces hit more Iranian government targets Monday in Tehran, including the notorious Evin Prison. Other strikes targeted Iran’s underground enrichment site at Fordo ...

Which are the most toxic gases to humans? Explore the most poisonous gases and learn about their dangers, sources, and how to ...

The climate and ecological crisis is one of the greatest challenges humanity has ever faced. If the world fails to address it, and over the rest of ...

The December 18 explosion is the region’s fourth in three years—and has fired out 10 times more lava per second than any of the past three at their peaks. Here's what happens next.

A collision between two oil tankers just east of the world’s most critical oil choke point, the Strait of Hormuz, could bring about a potential environmental ...

After an attack on Iran’s Sepah bank, the hyper-aggressive Israel-linked hacker group has now destroyed more than $90 million ...

One of the more dangerous items seized, tianeptine, known to the FDA as “gas station heroin.” In a recent post to social media, FDA Commissioner Martin Makary, M.D., said it’s becoming an issue.

FOX 2 went undercover to learn more about the recreational drug that is 10 times as strong as morphine according to the National Institutes of Health.

The FDA said those bottles could contain a dangerous, unapproved drug that's being called "gas station heroin." It's called tianeptine, which is illegal to sell as a supplement in the United States.