Infusing old mice with the blood of younger mice leads to brain rejuvenation. UCSF researchers may now have figured out how.

You could be freed into infinite futures — if you step into the right kind of black hole.

A new study finds a shockingly high contribution from paints, pesticides, perfumes as vehicle emissions drop.

Smart watches can detect irregular heartbeats with startling accuracy. Can they predict heart disease?

A leading expert on the single experience celebrates the benefits of staying solo.

Problems are more frequent in low-income, rural areas of the nation.

Reaching through the screen is about to get more extreme.

Findings suggest rates of fetal alcohol spectrum disorders may be similar to autism spectrum disorders.

The effort to expand offshore oil production reignites a battle with California that dates back nearly 50 years.

Dena Dubal wants to stave off neurodegenerative diseases with a novel approach: blocking aging.

Emotional images can change people's behavior, while similarly charged words do not, a new study finds.

New research suggests that at least two factors are at play.