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.

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 ...

Optus is in trouble again for lax security procedures after an investigation by the telecommunications regulator found it had failed to comply with anti-scam rules, resulting in some consumers having ...

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 ...

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.

Australia’s top telcos, including TPG Telecom, Telstra and Optus, have quietly moved to establish a shared database of problematic mobile handsets in a bid to improve the reliability of emergency call ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a galaxy cluster between us and LAP1-B." Astronomers have discovered that the ...

[SINGAPORE] Minority shareholders of Singtel might be concerned over its investment in beleaguered Australian telco Optus, given the recent emergency call outage which resulted in fatalities.

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

"This is a one-of-a-kind system with an incredibly rare orbital period." A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars in ...

Optus Stadium prepares to host the first Ashes Test, and the focus is firmly on a pitch known for consistent pace, bounce and help for fast bowlers early on. The drop-in surface has produced clear ...

Add articles to your saved list and come back to them any time. Australia are bracing for an unexpectedly batter-friendly Perth pitch – conditions that may suit England’s ‘Bazball’ blueprint – after ...