Comcast executives said the company's focus would shift to growing its mobile business after a bigger-than-expected loss of ...

Comcast Corp. shares fell as much as 9.9% to their lowest in more than two years after the company reported fourth-quarter ...

Comcast shares dropped 12% Thursday morning after the company reported a loss of nearly 140,000 residential broadband ...

Laggy internet might be a thing of the past, at least for Comcast customers. In a press release today, the company introduced ...

L4S pulls this off by giving internet packets an indicator that lets them know if they’ve run into congestion or queueing ...

Comcast has announced a new ultra-low latency connection that promises almost zero lag during gameplay and video calls.

Shares of telecommunications and media company Comcast (NASDAQ:CMCSA) fell 12.5% in the morning session after the company ...

Comcast stock fell double digits on Thursday after the company reported a bigger-than-expected drop in broadband customers ...

Comcast’s (CMCSA) stock is sinking 13% after the firm reported that it had lost net totals of 139,000 broadband internet ...

Comcast reports strong Q4 earnings with a top- and bottom-line beat, raising dividend by 6.5% and announcing a new $15B stock ...

Comcast Corp.’s stock fell 4% early Thursday, after the cable company’s fourth-quarter earnings topped estimates. But it ...

The implementation of a new IETF standard could mean a huge reduction in network latency and packet loss for Xfinity ...