Explore the 25 craziest scientific experiments ever conducted, from shocking ethical failures like Tuskegee to mind control.

The neutrino “fog” is beginning to materialize. Lightweight subatomic particles called neutrinos have begun elbowing their way into the data of experiments not designed to spot them. Two experiments, ...

From basic research to superweapons, pushing science to its limits is costly. You won't believe how much went into these world-changing experiments.

Most experiments are designed to produce a result within the working life of the ...

No one can question the impact of science on human civilization, and the importance of experimentation in science is equally undeniable. Some experiments confirm what we already know, others suggest a ...

MIT physicists have performed an idealized version of one of the most famous experiments in quantum physics. Their findings demonstrate, with atomic-level precision, the dual yet evasive nature of ...

An experiment seven years in the making has uncovered new insights into the nature of consciousness and challenges two prominent, competing scientific theories: Integrated Information Theory (IIT) and ...

Due to go online in 2028, the Deep Underground Neutrino Experiment (DUNE) is designed to understand the evolution of “ghost particles” known as neutrinos and antineutrinos. While this could help ...

Sarah Vitak: This is Scientific American’s 60 Second Science. I’m Sarah Vitak. The question of how life came to be has captivated humans for millennia. The prevailing theory now is that, on a highly ...

I STARTED collecting examples of bizarre experiments years ago while in graduate school studying the history of science. I confess I had no profound intellectual motive; I simply found them ...

A new translation of a 2018 book by French science historian Thibault Le Texier challenges the claims of one of psychology’s most famous experiments. Investigating the Stanford Prison Experiment: ...