An hours-long outage is preventing Microsoft's enterprise customers from accessing their inboxes, files, and video meetings.

During the Verizon outage, police warned that contacting 911 could be tricky. Big disruptions can have cascading effects on everyday life.

Verizon said it has resolved an hours-long outage that is believed to have left tens of thousands of US customers without access to voice and data services for much of Wednesday.

The company saying its phone and data service has been restored and suggesting you restart your device if you're still having problems.

The widespread Verizon outage revealed a major vulnerability for many businesses. Here's how to protect your company.

We're still piecing together what caused Verizon's extended service blackout, but network experts point to possibilities based on how it transpired.

NEW YORK(AP) — A major Amazon Web Services outage disrupted scores of online platforms on Monday — leaving people around the world unable to access some banks, chatting apps, online food ordering and more. History shows these kinds of system outages ...