Menstrual blood contains biological markers that can reveal important clues about a woman’s reproductive health, hormones and immune system.

San Jose City Council voted unanimously on Tuesday to revise the city's automated license plate reader program that scales back some aspects of the surveillance system amid growing privacy concerns ...

Scientists are finally decoding the orgasm face. Explore how human evolution, primate behavior, and mate selection shape our expressions of climax.

Nearly 40% of California-grown nonorganic produce has residues from PFAS pesticides — potentially toxic “forever chemicals” that can remain in the body for years.

The kick-off signal for puberty begins in the brain. Specifically, in the hypothalamus, where specific neurons release a hormone that activates the hypophysis, at the base of the skull, which then ...

State Senator and Congressional candidate Mike McGuire (D-Santa Rosa), U.S. Rep. Mike Thompson (D-St. Helena) and U.S. Rep. Jared Huffman (D-San Rafael) held a town hall meeting at Santa Rosa High ...

Bills that would treat abortion as homicide have been proposed in other states. While they have consistently failed, some are still being considered.

More than 35 percent of non-organic fruits and vegetables grown in California had residues of pesticides that are “forever chemicals” known as PFAS, a new Environmental Working Group analysis finds.

You will be redirected to our submission process. Reproduction forms the foundation for the sustainability of fish populations, driving both the productivity of global aquaculture and the conservation ...

McClintock’s study also assumed each boarder had a standard 28-day menstrual cycle. Before the 2000s, this was widely accepted as scientific fact. But multiple landmark studies which used apps to ...

The immune system in the uterus can regenerate after both uterus transplantation and bone marrow transplantation. This is ...

Ukraine’s low-cost killers draw both US and Gulf interest. A wartime ban blocks sales - Ukraine could emerge as a new player ...