We've long assumed our species evolved from a tidy, single stream of ancestors. But life on Earth is never quite so ...

Using a new method of modeling genetic data, researchers identified a split in human ancestry dating back 1.5 million years. The two populations later reconnected. The mystery population (Population B ...

How did one cat take out an entire species of bird in the 19th century? Dr Ross Barnett explains more about how human ...

The human rights of religious minorities and others who do not conform to the interpretation of Islam prescribed by the ...

California's black bears are clever, resourceful and opportunistic. They eat anything and everything--fruits, nuts, insects, ...

Black bear mating season takes place during the summer, but embryos do not begin to develop until the mother bear enters her den. Cubs are born in the middle of the winter denning period, usually ...

The Pima County Board of Supervisors addressed multiple issues with the homeless population in a meeting Tuesday. The city voted to block people from standing on medians but voted down a measure to ...

As the world experiences an increasing number of climate-related calamities, it is high time to move towards the goal of a ...

A Times investigation found that being banned from operating assisted living homes in California didn’t stop people from ...

Israeli military forces caused deaths and unnecessary suffering of Palestinian patients while occupying hospitals in the Gaza ...

Sheds light on how chronic sucrose-water intake altered key physiological, molecular, and metabolic processes across various ...

World Sparrow Day highlights the alarming decline of sparrows due to urbanization and pollution. Learn why they matter and ...