Many young people carefully curate how they appear online. One reason for this is to negotiate the intense pressures of visibility in a digitally-networked world.

Scientists have discovered previously unknown "onion-like" nanoparticles in jet engine exhaust that could pose new health ...

The amygdala can be likened to an internal alarm system. It processes emotional information and plays a role in forming emotional memories. During boredom, this region processes associated negative ...

Researchers identified specific metabolites in blood and urine that can accurately predict how much ultra-processed food a ...

A new smartphone app can accurately estimate hemoglobin levels and screen for anemia, just by analyzing a photo of your ...

Behind all that buff bravado, professional bodybuilders face a risk of sudden cardiac death more than 14 times higher than amateurs.

Higher serum sodium levels, even within the normal range, are linked to increased risk of developing hypertension and heart ...

The semicolon is disappearing. A recent study has found a 50% decline in the use of semicolons over the last two decades.

Want to live longer? You might want to join that book club, volunteer at the local shelter, or accept your neighbor's ...

Eating a placenta may not give you the health benefits some people want you to believe it has, but using it as a bandage might.

Mars keeps its secrets buried deep, but every meteorite that punches through its protective layers scatters evidence across the surface.

In an eight-hour procedure at Ronald Reagan UCLA Medical Center, surgeons from UCLA Health and Keck Medicine of USC performed ...