NASA has confirmed that the James Webb Space Telescope has reached full optical focus across all of its instruments — a ...

Optus has copped an $826,000 fine after scammers exploited a vulnerability in a third-party identity verification system it used, allowing them to steal phone numbers and access users' bank accounts.

Optus has been hit with a huge penalty over a security flaw that allowed scammers to bypass its systems and defraud customers as much as $39,000. The Australian Communications and Media Authority ...

The supermarket giant has an agency agreement with Optus which operates under the Coles Mobile brand. But Optus has control of all sales and service. The Australian Communications and Media Authority ...

The James Webb Space Telescope (JWST) is the most advanced infrared space telescope ever created, acting as a time machine to explore the early universe.

The telcom’s owner Singtel posted a 14 per cent rise in first-half underlying profit on Wednesday, helped by a strong performance from Optus and regional associates. Singtel reported a S$1.35b ($1.6b) ...

If Stephen Rue ever needs motivation to keep facing his critics over Optus’ outages, he can turn to LinkedIn to remember he just needs to “keep the line” and “hang tough”. So the only thing more ...

Optus’s Singaporean parent, Singtel, has shrugged off the potential financial impact of the Australian telecoms group’s fatal Triple Zero outage and instead told investors its full-year earnings would ...

The company had since restored its impacted services after a vandalised communications tower knocked out power for tens of thousands of customers on Wednesday. At least 34,000 customers in New South ...

More than 30,000 Optus customers lost service yesterday in an outage linked to the vandalism of a telecommunications tower in the Hunter region. The embattled telco says welfare checks have confirmed ...

Police are investigating malicious damage caused to an Optus tower that left thousands of residents without mobile service and some triple-0 calls potentially affected. Police confirmed the tower, ...

Australian network operator Optus suffered another network outage today (November 5), which may have again impacted its Triple Zero service. Although the carrier reports that the service has since ...