Explore how Mars rover AutoNav and TRN lunar landing technologies advance autonomous spacecraft navigation, enabling self-guided, human-free space missions across Mars, the Moon, and beyond. Pixabay, ...

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close ...

China’s updated Catalogue of Encouraged Service Imports (2026) identifies priority sectors to import high-quality international services.

Astronomers have long observed chemical changes on the surfaces of red giant stars but struggled to explain how material from deep within these stars reaches the surface. Using powerful supercomputers ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

Sri Lanka stands at a geopolitical crossroads where geography is both its greatest asset and its most vulnerable liability. Sitting astride the Indian Ocean’s critical east-west highway, the waters, ...

Asanga Abeyagoonasekera’s latest book is a comprehensive account of international relations in the regions it covers, with particular reference to current rivalries between India and China and the ...

Local officials and leaders gathered at the Ballard Center in Madisonville on Thursday morning for the annual State of the Cities and County. The presentation touted a variety of projects ...

From Civilization to Stellaris, these are the 20 best 4X games to pick up and play today.

Energy Information Administration - Electricity Data Browser. New federal data shows the average retail price of electricity in Tennessee reached a record 13.18 cents per kilowatt ...

More countries are getting entangled in the conflict, as the U.S and Iran vow to intensify their attacks. Here’s what ...