Researchers documented the activity of neurons that shape directional navigation as bats explored a remote island off the ...

In the nearly 42 years I have lived in the United States, I visited Sri Lanka regularly; in the early decades, maybe once a ...

Faced with the metaphorical glass, most people see it as being half full. A new study shows that activity in two limbic areas, the rostral anterior cingulate cortex and amygdala, reflects an ...

Although groin pull injuries are less common than other injuries runners experience like planter fasciitis, IT band syndrome, or runner’s knee, it doesn’t mean they’re less of a threat to your mileage ...

Blepharitis can cause a burning, sandy, or gritty sensation in one or both of your eyelids. Pink eye, also called conjunctivitis, can make your eyelid and conjunctiva swollen. Home remedies for a ...