Modern warfare faces a critical challenge as GPS becomes unreliable due to jamming and spoofing. The Pentagon is exploring ...

Has anyone ever asked you whether New Zealand is part of Australia — or where exactly it sits on the world map?

Wind shear (red - strong shear; green - low shear). Shear is typically strong to start the hurricane season: ...

Russia said today that its scientists are planning to use anthropod apes as the next passengers for space vehicles. The statement came as a result of the successful launching of Sputnik II.

Tropical Cyclone Fina has intensified to a category three system and is moving away from Darwin. Take a look back at our live ...

Severe Tropical Cyclone Fina, currently a category 3 system, continues to intensify as it moves to the north of Darwin and ...

Almost two dozen children died of malnutrition-related causes within a month in central Sudan where fierce fighting between ...

Severe Tropical Cyclone Fina will pass near Darwin on Saturday night into Sunday morning, lashing the city with powerful wind ...