Historians think the 2,000-year-old device was used to predict the positions of celestial bodies. A new digital simulation ...

At the Seismological Society of America's Annual Meeting, researchers posed a seemingly simple question: how wide are faults?

The U.S. Marine Corps' Navy-Marine Expeditionary Ship Interdiction System, or NMESIS, will conduct simulated fires missions in the Luzon Strait.

These maps display data from a single computer model. Please note they may be different to the Bureau's official products including local and coastal waters forecasts, tropical cyclone warnings, and ...