Groups marched along the edge of the River Loddon near Basingstoke on Monday.

Chemical dumping is driving Hampshire’s chalk-stream salmon and trout to extinction, local officials have warned.

For math, chalk is very effective for a number of reasons,” said Duke Professor of Mathematics Ezra Miller. Miller said using chalk forces him to be deliberate about what – and in what order – he ...

It's that time of year again, as students and parents celebrate with back to school festivals and prepare for the year ahead. On the warm Saturday last weekend in Washington, D.C., parents stood in ...

Tori Brinkman, of San Diego, Ca., strikes a creative pose with a mural created by award-winning artist Mario Zucca on Tuesday, Aug. 20, 2024, during Crayola Experience’s Chalk the Walks Day in Easton.

The pavement became a giant canvas for artists of all ages during the popular Dogwood Arts Chalk Walk. Did any of your ...

The massive chalk of Europe lies below the English Channel, under much of northern France, under bits of Germany and Scandinavia, under the Limburg Province of the Netherlands, and—from Erith Reach to ...