Ukraine would have a “very, very difficult” time surviving without U.S. military support to fend off Russia’s invasion, ...

Ukrainian President Volodymyr Zelenskyy refused to sign an agreement to grant the United States 50 percent of all future reserves of rare earth metals in Ukraine, according to news reports following a ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Venus, the Roman goddess of love and beauty, will gain "maximum brilliance" at night on Valentine's Day across Kentucky skies ...

The U.S. Air Force deploys several variants of the RC-135 spy plane at Kadena Air Base, a U.S. military hub on Japan's Okinawa Island. Open-source flight tracking data showed that they were flying ...

China, Russia and North Korea have formed a “triangle of troublemakers” that threatens to transform the Pacific region, a ...

Satellite images obtained last month from western China show the People’s Liberation Army apparently practicing for attacks ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.

President Donald Trump signed a memo Thursday directing his administration to start determining what level of reciprocal ...

Ukrainian President Volodymyr Zelensky warned of Russia's next military plans and how their relations with North Korea are ...

This repository provides a comprehensive list of radar and optical satellite datasets curated for ship detection, classification, semantic segmentation, and instance segmentation tasks. These datasets ...

The Trump executive order notes that developing a missile defense system is part of a strategy of “peace through strength.” ...