"When the funding will be authorized, given the shutdown and all the fun there, is a question mark," one industry source told Breaking Defense.

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

After a three-year pause, Icarus, the pioneering project that tracks wildlife from space, is set to resume operations. On 11 ...

Space: The final frontier is fraught with danger... and ever since we started launching things into orbit, that danger has often been of our own doing. As Dr. Nilton Renno at the University of ...

WASHINGTON — As the U.S. military works on developing its next-generation missile defense systems, more of the resources need to be focused in space, experts said Dec. 14. "It's so important that we ...

Starlink satellites orbit approximately 342 miles (550 kilometers) above Earth and put on a spectacular show for observers as ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense-tech prime that is Building a Platform in Space to Benefit Life on Earth® and protect economic freedom ...

NASA is seeking volunteers (commercial ground station operators) to passively track the Orion capsule during the Artemis II mission using one-way Doppler tracking measurements. This initiative builds ...

Japanese engineers have developed a hypersonic space-based missile tracking technology called the HTV-X, built by Mitsubishi ...

China said Thursday it's on track to land astronauts on the moon by 2030 as it introduced the next crew of astronauts who ...

Thousands of Space Force guardians have traded out fitness tests for continuous tracking of their workouts. The two-year study expected to wrap up in 2025 has attracted about 7,500 guardians, nearly ...