ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous ...

Isar Aerospace aims to revolutionize space launches with its Spectrum rocket, which uses liquid oxygen and propane for an eco ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

The German company Isar Aerospace is preparing for the historic launch of the Spectrum rocket. This event could increase ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about 90 minutes before this afternoon's SpaceX launch window opens.

Chinese commercial launch company Galactic Energy successfully sent eight satellites into orbit early Monday with its light-lift Ceres-1 rocket. The Ceres-1 solid rocket lifted off at ...

Play the USA TODAY Daily Crossword Puzzle. The investigation found that there was an issue inside the nozzle on the solid ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

Robert Zubrin's Nuclear Salt Water Rocket (NSWR) design is a rocket that uses known physics and engineering . There are ...

The Houston Rockets are one of the best teams in the league this season, but they are far from perfect. Bleacher Report writer Grant Hughes believes that the Rockets' lack of playmaking could bite ...

Since the beginning of the Space Age, every rocket ever made has been mostly propellant in mass ... of radioactive isotopes is used to heat liquid hydrogen or deuterium fuel.

The powerhouse rocket’s many components were built ... It features a liquid oxygen and a liquid hydrogen propellant tank. These will feed the engines approximately 1,500 gallons of propellant ...