Astigmatism (uh-STIG-muh-tiz-um) is a type of refractive error where one or more of the eye’s surfaces are not smooth and/or round. It is broadly classified into two types: regular and irregular.

Large flat surfaces carved by ancient rivers deep beneath the East Antarctica are influencing how ice flows across the continent today, according to a new study.

Cutting‑edge dating reveals driftwood high in Grand Canyon caves 55,250 years ago when a meteor’s shock wave blocked and ...

Hidden beneath the thick ice sheet of East Antarctica, a team of researchers has uncovered the remnants of vast prehistoric ...

Latest drilling demonstrates the continuity and quality of the VMS mineralisation, paving the way for a Mineral Resource ...

The next edge in Indo-Pacific military power will not come from counting fighter jets or ships. It will be shaped by code, ...

Three diamond drill rigs on site at 1.4Moz Mt York Gold Project, WA, with 56% of Stage 1 resource drilling complete; Results extend mineralisation along strike and at depth; good continuity of higher- ...