“I am certain that the LSD experience has helped me very much.”

66 years ago, the founder of Alcoholics Anonymous tried LSD — and ignited a controversy still raging today

LSD-like drug may treat depression without the "trip" effect — mouse study

If human trials go well, the drug could revolutionize psychiatric pharmacology.

Scientists uncover the molecular origins of an LSD trip

"Now we know how psychedelic drugs work – finally!"

Can LSD help struggling people make friends? Why a new study is so promising

Study: A microdose of LSD could alter a fundamental human experience

"Anyone on any of these doses could sit behind a computer and do their work."

LSD and Magic Mushrooms Dramatically Rewire the Brain, New Study Reveals

This finding could usher in a new type of antidepressant and expand psychedelic-assisted therapy.

Here's how 4 hallucinogenic drugs transform your brain

Here's what's happening in your brain when you take LSD, MDMA, magic mushrooms, and ketamine.

Why LSD may be as good for you as yoga

Journey to the center of your mindfulness.

Psychedelic study reveals how LSD changes the brain

"Now we know how psychedelic drugs work — finally!"

How LSD binds to your brain cells

Can you overdose on LSD? What 3 case studies teach us

“The evidence is: Any drug can be used and any drug can be abused."

Study reveals what happens to the brain on LSD

The psychedelic experience has a lot in common with sensory overload.

Psychedelics' Role in Beating Alcoholism Illustrated in LSD, Psilocybin Study

"There's incredible potential here."

LSD-Tripping Brains Reveal How the Drug Causes the Psychedelic Experience

This is your brain on sensory overload.

Microdosing LSD May Make You Wiser and More Creative, Study Reveals

But it's still totally illegal.

Why LSD and MDMA Drugs Are Making a Comeback for Science

It's a psychedelic renaissance.

Psychedelic Drugs Reshape Cells to "Repair" Neurons in Our Brains

Psychedelics could show the way to a new generation of medicine.

LSD Gives Congenitally Blind Man Synesthesia-Like Hallucinations

'Every time I did acid, I experienced something new and spectacular.'

LSD Blurs the Barrier Between You and Everyone Else, New Study Finds

There's a reason acid trips create feeling of "oneness."

LSD Study Reveals Unprecedented "Harmonic" Reorganization of Brain

The drug appears to hit a "reset" button in the brain.

These Troops Were Ordered to Take LSD

"Sir, YES, Sir!"

Happy 79th Birthday, LSD!

Albert Hoffman first synthesized the chemical on November 16, 1938.

Microdosing LSD Is Safer Than Taking Antidepressants, Says Neurobiologist

The latest trend in self-medication might be legally risky but biologically tame.

The Plan to Prove Microdosing Makes You Smarter

Amanda Feilding has been working towards this goal for half a century.

Microdosing LSD Is Still Just Informed Guesswork

100 Therapeutic LSD Trips Helped Cary Grant Prepare for the Future

Crowdfunders Greenlight World's First LSD Microdosing Study

Shrooms vs. Acid: The Scientific Difference Between LSD and Magic Mushrooms

Two hallucinogens, both alike in trippiness.

On "Bicycle Day," Albert Hofmann Took the First LSD Trip

A scientist's brave self-experimentation led to a new awakening.

The Man Who Made it Rain Orange Sunshine

Tim Scully was a revolutionary psychonaut and remains a very nice dude.