Scientists studying Bennu samples have discovered that its chemistry is far from uniform. Organic compounds and minerals ...

A team of US astronomers has carried out one of the deepest analyses to date of a sample from the asteroid Bennu, revealing ...

Experts analyzing microplastics in tissues and bodily fluids often use a two-pronged approach: a microscope reveals particles ...

Scientists studying samples from the asteroid Bennu have uncovered a surprisingly complex chemical landscape at the tiniest scales.

When methylone was finally banned in 2011, unregulated chemists simply tweaked the molecule to evade the ban, creating new ...

Iron and oxygen bind together throughout the body. Most famously, iron binds dioxygen, or two oxygens paired with each other, in hemoglobin that transports oxygen through blood. But iron-oxo compounds ...

What was the rationale behind applying machine learning (ML) models to improve identification probability in the absence of ...

Cannabis has medical promise, but doctors still can’t prescribe it. A Harvard psychiatrist explains why science and policy ...

An analysis of hundreds of images from several studies shows how hallucinogenic drugs drive activity in various regions of ...

The HHS Secretary told podcaster Joe Rogan that he hoped to see movement on peptides from the FDA within weeks.

Researchers accidentally formed gold hydride under extreme pressure, revealing that gold is actually a "reactive metal." ...

A great-grandmother’s medicine tested positive for cocaine – spawning a 15-month legal nightmare, forcing her to refinance ...