For a second year running, there is no Christmas cheer in Bethlehem, with tourists shunning the Palestinian city and many ...

Homeowners are saving on electricity bills through solar energy systems as installation costs decrease and government ...

Sales by major arms makers were boosted last year by wars in Ukraine and Gaza and tensions in Asia, with marked increases for manufacturers based in Russia ...

The rapid increase in satellites and space junk will make low Earth orbit unusable unless companies and countries cooperate and share the data needed to ...