In astronomy, larger distances are both a blessing and a curse. They can cause issues like longer communication times, which ...

Can one, unmanned spaceplane spend more than 4,200 days in orbit, peaceably making records and shaping the future of military ...

Though Starlink does not operate in China, Musk’s satellites nonetheless can sweep over Chinese territory. Researchers from China’s National Defense University in 2023 simulated Starlink’s coverage of ...

India successfully launched the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite on July 30, 2025, at 5:40 PM IST from ...

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a manned ...

"It confirms K2-18 b to be our best chance to study a potential habitable environment beyond the solar system at the present time." ...

NISAR, built jointly by NASA and India’s space agency and launched on Wednesday, will use radar to monitor tiny changes ...

Carrying an advanced radar system that will produce a dynamic, three-dimensional view of Earth in unprecedented detail, the ...

How can artificial intelligence (AI) be used to locate lunar pits and skylights, which are surface depressions and openings, ...