Melania Trump is notoriously private, to the point that she often disappears from public view for weeks at a time. During the first 108 days of Donald Trump’s second term, Melania spent fewer than 14 ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a dazzling show he designed in an era of science disinformation and denial.

Today, we revisit one of our favorite episodes from the past year: about the science of how dogs make us calmer, happier — and maybe even more trusting.