Pope Leo XIV is visiting the ruins of a basilica that archaeologists now say hosted an important early Christian council.

A CSIRO team spent nine days on Tasmania's Lake St Clair, and they've finally answered one key question: how deep it really is. Using advanced multibeam sonar and Light Detection and Ranging (LIDAR) ...

Equipped with advanced multi-beam technology and operated remotely, the 2m “Otter” allowed CSIRO’s high-tech mapping team to access parts of Lake St Clair considered too shallow for larger vessels.

At Mushroom Lake – situated along the Lac 50 Trend and outside of the Lac 50 Exploration Target 3 area – the Company successfully completed two drillholes targeting the depth extent of uranium ...

It is around twice as deep as Bass Strait, but Australia's deepest lake has never been fully mapped. Lake St Clair is surrounded by Tasmania's Wilderness World Heritage area and was carved out by ...