Tule fog is choking California’s Central Valley. Here's how it forms and why it's forming less often despite heavy fog this ...

We're breaking down the rumors around recent claims of a new "multi-spectral" stylus in the works — and what it might ...

"I never wanted to be the poster boy for cancer, believe me," the 'Full House' actor said ...

Christian McCaffrey, Brock Purdy and Fred Warner discussed viral theories suggesting electromagnetic fields near Levi’s ...

Some people might be worried, or at least wondering, about whether their old CRT TV emits harmful radiation. Here's what you ...

Dense tule fog has blanketed California's Central Valley. We explain how this strange weather phenomenon occurs.

New research suggests the targeted radiation treatment may reduce long-term side effects while maintaining strong cancer ...

Radiation sickness has been portrayed in movies and television for more than 50 years—but how accurate is that really? Join ...

The discussion around the potential effects an electrical substation might be having on the health of 49ers players has gone national in the leadup to Super Bowl LX at Levi's Stadium.

Diamonds are iconic, but some of them might make others a little green with envy. Hosted by: Michael Aranda SciShow has a ...

San Francisco 49ers star Christian McCaffrey monitors his health carefully. Whether a nearby power station is contributing to player injuries or not, he's following the viral theory that it has.

A strong solar flare peaked just after 9 a.m. Tuesday. What does that mean?