Neutrinos—ghostly particles that rarely interact with normal matter—are the sun's secret messengers. These particles are born deep within the sun, a byproduct of the nuclear fusion process which ...

The CIA's Wild West era of mind control, bioweapons and secret human testing is back in the spotlight as lawmakers prepare to revisit the notorious MKUltra program decades after the agency destroyed ...

Reddit responded on April 28 to news that a group of researchers had conducted a secret experiment using artificial intelligence chatbots in one of its most popular forums. The actions of those ...

WASHINGTON — Veterans injured in secret military experiments that tested hallucinogens and nerve gas on young troops more than 50 years ago said their renewed appeals for retroactive disability ...