June 7 (UPI) -- SpaceX launched SiriusXM's second new satellite into orbit from Florida early Saturday after five delays. The ...

President Donald Trump's threat to cancel Elon Musk's government contracts would have far-reaching implications, experts said ...

Elon Musk's SpaceX is already expected to conduct more than two dozen national security-related space launches over the next ...

The company is developing a larger vehicle, named Helios, that could meaningfully improve the ability of SpaceX's Falcon 9 ...

In a post on X announcing the Kuiper 2 launch date, ULA indicated that the mission was still pending range approval. The June ...

Satellite drift might not sound like a problem, but it’s a real-world issue that affects everything from your GPS to ...

India’s space policy, once driven primarily by domestic development goals, is increasingly aligning with that of the United ...

The Trump administration has directed an overhaul of defense acquisition by accelerating modernization and embracing commercial innovation — goals that, if realized, could provide a critical edge in ...

The rapid turnaround for these two GPS III deployments indicates that the Space Force is taking seriously the directive to ...

SpaceX on Wednesday afternoon launched another batch of 27 Starlink satellites to low-Earth orbit from Vandenberg Space Force ...

President Donald Trump has proposed building a massive antimissile system in space that could enrich Elon Musk if it ...

GPS jamming and spoofing attacks are on the rise. If the global navigation system the US relies on were to go down entirely, ...