Recent reports of a potential asteroid impact have sparked widespread concern on Chinese social media, with many voicing safety worries. Amid the discussions, public attention has turned to China's ...

YR4 has a small chance of hitting Earth in 2032, and China is preparing to deter it by mirroring a U.S. space test.

The fog was so thick that the shrouded rocket was scarcely visible on SpaceX's own webcast. But a Falcon 9 lifted off in the ...

Follow DARPA's efforts to develop ways to manufacture large structures in space under its NOM4D program, which is now on its ...

Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile ...

President Trump's executive order for an "Iron Dome" missile defense shield of the U.S. brings attention to the gaps in homeland defense.

Trump’s takeover has also led to the immediate departure of several high-ranking Kennedy Center appointments. Shonda Rhimes, ...

President Donald Trump this week signed an executive order that directs the new Department of Government Efficiency to start ...

Since the dawn of warfare, commanders have looked for ways to increase the speed and range of their ability to find enemy ...

Indian Prime Minister Narendra Modi is visiting the United States, but before meeting with President Trump, he met with ...

Weeks after the asteroid's discovery, China’s defense agency announced three key vacancies in its planetary defense ...

A failed physical torpedoed the Williams trade, which could be a blessing long-term. But it puts LA in a bind for this year's playoffs.