More than 1,000 companies had 6.5 million reports of disruption, including Snapchat, Reddit, Roblox and Lloyds bank.

Amazon says its systems are back online again after connectivity issues persisted Monday. But reports of problems with Amazon’s cloud computing services unit AWS continue.

It is the most spectacular robbery at the Louvre museum since the Mona Lisa disappeared in 1911. And it poses serious ...