Californians may soon see the powerful ULA Vulcan rocket blazing across the sky brighter and more widely visible than what is ...

The U.S. Defense Department’s Golden Dome program is seeking a space-based interceptor with the thrust to intercept long-range ballistic and hypersonic missiles and the range to cover multiple ...

Reusable rockets have reshaped the economics of spaceflight by dramatically reducing the cost of launching payloads into orbit. Traditional rockets were single-use vehicles that burned up or crashed ...

NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.

Northrop Grumman is developing next-generation solid rocket motors to address modern defense demands. The ...

Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

Solid rocket motors—and the chemicals that fuel them—are a major limitation on America’s missile stockpiles, and one that cannot be solved by additional funding alone.

SpaceX launched a Falcon 9 rocket carrying 29 Starlink satellites giving a view of a 'jellyfish-like' vapor trail that was seen in SC.

NASA moved quickly to tap United Launch Alliance to help fill in the blank the agency created when it decided to alter its ...

NASA’s Artemis II mission is targeting an April 2026 launch window, and prediction markets currently place the odds of liftoff by April 30 at roughly 54.5%. The rocket was rolled back to the Vehicle ...

Firefly Aerospace's Alpha rocket launch, dubbed "Stairway to Seven," has been cancelled. The launch was scheduled for Monday night.

Venus Aerospace, a Houston-based startup developing hypersonic propulsion technology, completed what it calls the first U.S.