In an exclusive interview, the face of America’s COVID-19 response cautions against the rush for states to reopen, and offers his tips for handling the pandemic's information deluge. Anthony Fauci has ...

The brain produces more of the pleasure-inducing hormone dopamine when we're longing for or hanging out with our partner, new research suggests. But when we break up, their unique 'chemical imprint' ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...