Bright light reduces feeding and weight gain in mice by activating a specific retina-to-brain pathway that signals through the visual thalamus to inhibit appetite-regulating neurons in the ...

The heart is a pump, and the blood goes round, and round, and round all the time. And why does it do that? Why can't it just have a rest? Well, the blood has to be kept moving around all the time ...

The petition seeks to overrule a lower court ruling that issued a nationwide injunction on the president's order earlier this year. A divided Supreme Court ruled that next year's elections can proceed ...