Kepler Communications announced the start of commercial in-orbit optical data relay services Aug. 24, marking the smallsat ...

Phishing actors abuse Google's SMTP relay service to bypass email security products and successfully deliver malicious emails to targeted users. According to a report from email security firm Avanan, ...

The maintainers of a "disposable email service" blocklist have decided to add Firefox Relay to the list, leaving many users of the service upset. Firefox Relay is a privacy-centric email service that ...

Mozilla's privacy services might be more compelling if you were previously on the fence. The company now offers its virtual private network (VPN) and Firefox Relay Premium together in a $7 per month ...

Multiple customer demonstrations will validate hybrid RF and optical relay services ahead of commercial deployment.

Illustration of TDRS-13, the final satellite in NASA’s Tracking and Data Relay Satellite (TDRS) constellation, which has provided crucial connectivity for govern- ment users like the ISS and the U.S.