Killer sudoku is similar to the other levels in that each of the numbers 1-9 must fit into each 9-by-9 square. No number can ...

Immaculate Grid is a great way for baseball fans of any kind to flex their knowledge of the game. Take the opportunity to ...

China warned on Wednesday against the risk of power supply disruptions as people struggled to keep cool in record heat baking ...

Amazon Web Services has withdrawn its application to build a sprawling new data center campus in Louisa County, pausing plans ...

A retired architect designed a net-zero, off-grid house in the countryside of Northumberland that harnesses the sun and wind ...

In southeastern California, meanwhile, the powerful Imperial Irrigation District — which controls more Colorado River water ...

In the small hours of a winter morning in 2017, a fire in an underground electrical vault at Atlanta’s Hartsfield–Jackson ...

Northern Italy's Lake Garda, perched at the edge of the Dolomites, isn't a hidden gem by any means. It's relatively well-known, but in comparison to Italian summer destinations like Capri, Lake Como, ...

Enid Medina Guzman always has candles on hand -- not for creating ambiance, but because one of the blackouts that plague ...

An Australian research vessel testing a localized form of climate engineering — artificial modification of the weather — to ...

The investment will give the Sydney-based outfit $1 billion of funding capacity to chase untapped markets for rooftop solar ...

Don't attempt a DIY floor tile installation without checking out these expert quarry tile tips from Carmine Argano, owner of ...