Archaeologists used to think that the Clovis people were the first inhabitants of the Americas some 13,500 years ago. The ...

Similarly, most living things produce records of their own existence in layered body tissues – often in the form of daily or ...

UCSF's Dr. Peter Chin-Hong joined KTVU on Monday to talk about the new strain of avian flu, what symptoms to look out for and how to protect yourself.

A 770,000-year-old glacier has been discovered in the Canadian Arctic, offering valuable insights into Earth's climate ...

Straws might seem insignificant, but the plastic straw has come to symbolize a global pollution crisis over the past decade ...

President Donald Trump says he is banning federal use of paper straws, saying they “don’t work” and don’t last very long ...

Five Lake County lawyers applied to fill the Superior Court judicial vacancy caused by the recent elevation of Judge Stephen ...

We have a natural fascination with time - how landscapes have been carved over millennia, how our bodies grow and sag with age, how the stars traverse ...

The State Board of Animal Health has quarantined more than 918,000 chickens at a commercial egg laying operation in Jay County, Indiana, due to suspected bird flu.