The tiny bits of plastic pollution that make their way from the environment into our bodies accumulate at much higher concentrations in the human brain than in other organs, a new study shows.

Why did humans start speaking? Scientists suggest genetics played a big role. They say the evolution of this singular ability ...

Can you de-scum a shower curtain liner in the washing machine? Is there a right way to load a dishwasher? Good Housekeeping deputy director Jessica Teich joins TODAY to share how to tackle some common ...