What is particulate matter? How do I interpret the AQI? There's a lot to learn since Canadian wildfires suddenly sent clouds of hazy smoke over the border and into parts of the Midwest, Northeast and ...

Aurorae are generated by charged particles originating from Earth's magnetosphere and the solar wind colliding with and exciting particles in Earth's upper atmosphere, which then emit light as they ...

The Northern Lights are appearing more frequently across the South. Here's why you were able to see them in Nashville.

What is "time" for quantum particles? Publication by TU Darmstadt researchers in renowned journal "Science Advances" In an amazing phenomenon of quantum physics known as tunneling, particles appear to ...

Wildfire smoke has been easy to spot in Minnesota this week, coating the Twin Cities in a brownish haze that obscured the downtown skylines. But experts in lung health are more concerned about the ...

Dear Doctors: We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is constantly sore. There’s no smoke smell, but my husband says the air can ...

The 2022 Nobel Prize in Physics recognized Alain Aspect, John Clauser, and Anton Zeilinger for their groundbreaking experimental work confirming quantum entanglement, a phenomenon where the state of ...

After a few years of upgrades, the Large Hadron Collider in Europe is smashing particles together once again to discover more about the Universe. A giant machine was brought back to life today. The ...

The 2022 Nobel Prize in physics recognized three scientists who made groundbreaking contributions in understanding one of the most mysterious of all natural phenomena: quantum entanglement. In the ...