January, but, unfortunately, failed to reach orbit—even if the first-stage booster did safely return to the welcoming arms of ...

In a nutshell A single day of wildfire smoke can contribute over 20% of toxic pollutants that accumulate on urban surfaces ...

Doctors from National Jewish Health talk about how to know if you’re at risk, and steps you can take to protect your heart ...

The devastating health effects of lead exposure are well-documented, even at low levels. Modern studies highlight how lead ...

Toxic chemicals from L.A.'s fires are going under-reported and pose serious long-term risks, a group of lawmakers say. They ...

We have seen a long and gradual process of balancing our economic and environmental goals, exemplified by the Clean Air Act.

Company highlights Japan-quality innovations, sustainability and customer-centric strategies to address the unique needs and ...

Donald Trump's tariffs have wiped £200bn from the crypto markets in just 24 hours. Also in Money today: What's it really like being a bouncer? You can find out below in our Monday careers feature.

Yu also advised LA residents to wear P100 masks, which can filter at least 99.97% of airborne particles and are more ...

Impacts of the LA fires on the the Latino community – the country's largest by percentage – are acute and will be long ...

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...