Many experts have rejected that theory as unlikely.
By growing mini brains in the lab, scientists figured out why human brains grow larger than ape brains.
The blob-like organelle drives bone metastasis, but likely also plays a role in the healthy functioning of the cell.
An independent group of medical experts in the U.S. has raised concerns that AstraZeneca may have released "outdated" data on its COVID-19 vaccine.
Here are some tips for how to get pregnant successfully, including information on how to conceive if you have PCOS or endometriosis.
In "a rare and unusual clinical case," doctors described a young woman whose menstrual cycle made her weep tears that were made of blood.
Such water goes through an ionizing process to raise its pH so that it becomes more basic or alkaline.