The third largest near-Earth object - believed for 30 years to be an asteroid - is actually a comet,...

China on Thursday showcased its latest-concept unmanned helicopter even as the country is developing...

Giving a major thrust to IAF's capability to swiftly move troops and tanks to battle fronts, Defence...

Ten years after a Delta II rocket launched NASA's Spitzer Space Telescope, lighting up the night sky...

Giving a major boost to strategic airlift capabilities of the Indian Air Force, Defence Minister A K...

The space agency has released new photos and video animations depicting the agency's planned mission...

The Wide-field Infrared Survey Explorer (WISE) that discovered and characterised tens of thousands o...

A year after Mars rover Curiosity's landed on Mars, engineers are testing a sophisticated flight-con...

The first C-17 Globemaster III transport aircraft landed at the Hindon airbase near here on Tuesday,...