Kamala Harris raised $1 billion-plus in defeat. She's still sending persistent appeals to donors Kamala Harris and the Democratic Party's prodigious fundraising operation raised more than $1 billion ...

Experts say a gaming addiction often points to an underlying mental health condition such as depression. There is also a risk ...

Psychologists say a lack of sunlight can impact a person's vitamin D levels, their serotonin, behavior, sleep cycle and ...