The pursuit of scientific knowledge has driven humanity to remarkable achievements — cures for diseases, revolutionary technologies, and breakthroughs that have saved millions of lives. Yet this noble ...

The embryos cannot develop into humans, and are being used to study development in outer space.

A federal lawsuit filed last Friday makes shocking allegations that the U.S. Environmental Protection Agency engaged in human experimentation that violated its own scientific and ethical standards — ...

U.S. national security officials say they have made significant changes to their experiments on human subjects since a botched research project in 1953 led to the death of an LSD-drugged CIA scientist ...

Upon learning of the horrific experiments, a group to which I belonged sued the agency in federal court to stop them. The documents filed by EPA in response to our lawsuit revealed some shocking facts ...

After the war, Unit 731’s scientists evade justice. Families of POWs search for answers about secret tests, while former ...

The U.S. government drilled a hole into retired Air Force Col. Robert Lindseth’s heart more than 60 years ago because the country wanted to go to the moon and it was not sure how to get there and back ...

In the late 1950s and early 1960s, a man who followed a prostitute into the apartment at 225 Chestnut Street in San Francisco’s Telegraph Hill neighborhood received a longer, more intimate encounter ...

Medical professionals and fertility clinics are prohibited, under penalty of law, from experimenting on a prospective parent(s) human reproductive material, including sperm, ovum, or embryo at any ...

Forget injections. A new drug promises to be just as effective as Ozempic — but is taken as a daily pill. Called orforglipron, the results of a new clinical trial announced Thursday by manufacturer ...

Honeybees, insects with brains smaller than a sesame seed containing fewer than one million neurons, can learn to tell apart ...