Lumen Technologies, the successor of Qwest Communications International and owner of CenturyLink, has reached an agreement to ...

The US broadband market is rapidly consolidating, leaving fewer choices as six of the top 10 internet providers were involved ...

AT&T has agreed to acquire CenturyLink and Quantum Fiber's fiber internet business in 11 states, including Oregon, for $5.75 ...

In an age where businesses run on code and secrets travel across fiber optics, the idea that a "quantum crisis" could ...

Two of Arizona's largest internet providers are being bought by AT&T as part of a $5.75 billion deal, impacting customers ...

Scientists have discovered a way to convert fluctuating lasers into remarkably stable beams that defy classical physics, ...

Lumen offloads consumer fiber assets to AT&T in an all-cash deal, aiming to boost enterprise growth, reduce debt and enhance digital services.

Consumers in Minnesota stand to benefit from a deal announced Wednesday between AT&T and Lumen, a provider of fiber-optic services that operates as CenturyLink and Quantum Fiber in 11 states. AT&T has ...

"The fiber-to-the-home business being sold is tremendously valuable thanks to the incredible work by the team and will now ...

Scientists have transformed noisy, amplified lasers into ultra-stable quantum light beams with fluctuations below classical limits.

AT&T announced it has reached a deal with Lumen, which operates CenturyLink and Quantum Fiber in 11 states, including ...