Marijuana has been at the center of debate for legalization, but do people really know what weed does? Check out today's new ...

New research on marijuana's impact on personal health shows that it's not just bank accounts that can shrink due to long-term recreational use. The drug may also decrease brain volume. “Long-term ...

Can smoking marijuana prevent the memory loss associated with normal aging or Alzheimer's disease? This is a question that I have been investigating for the past few years. The concept of medical ...

Now, YouTube channel The Infographics Show has shared a simulation video of what can happen to your body if you smoke weed ...

Frequent marijuana use can negatively affect brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study ...

A new McGill University study found that people who use both tobacco and cannabis show striking differences in brain activity ...

According to a new paper published in The Journal of Neuroscience, young adults who casually smoke weed sustain changes to areas of the brain associated with emotion and (you guessed it) motivation.

Kasia Cieplak-Mayr von Baldegg is the former executive producer and general manager of Atlantic Studios at The Atlantic.

How long weed stays in your system depends on the type of drug test being used and how frequently you use cannabis.

When it comes to the benefits of quitting, Fong insists that 'the moment you stop using it on a regular basis, your body ...

During a recent walk with my 6-year-old, he told me he smelled marijuana. His comment speaks to its increased (and more open) use since legalization in our state. The macho, misguided part of my dad ...

Overall, the complete answer to this question depends upon knowing whether you inherited genes that predispose you to drug addiction or food addiction. Recent research has found evidence that these ...