Recent research published in the Journal of Experimental Child Psychology found that when 5-year-old prereaders practiced ...

Viewers have been discussing their theories throughout the fresh series, and the BBC has now addressed one in particular.

Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.

Sending many packages through the US Postal Service will cost more in a few days. USPS shipping rates are set to increase on ...

California learned the hard way that oil drilling and healthy oceans don’t mix, writes Dennis Kelso, a former UC Santa Cruz ...