Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

After World War II, Operation Paperclip quietly recruited German scientists to work on its most advanced weapons and space ...

In its place, NASA installed E2061 into the Engine 4 position on the Artemis II core stage. This engine was the final one built for the shuttle. NASA certified the engine for flight in 2008, and it ...

After launching from Cape Canaveral in January, Blue Origin's New Glenn rocket could fly again by late spring.

A HYPERSONIC jet could soar at thousands of miles an hour – slashing the flight time between London and New York to just over ...

This is the first time anyone in the United States has flown a reusable hypersonic rocket plane since the last flight of the ...

A HYPERSONIC plane that can travel around the entire Earth in less than seven hours has made two successful test flights.

Cosmos 482, part of a Soviet-era spacecraft that failed to reach Venus in the 1970s, is expected to crash back on Earth ...

Find out about the integration of the Space Launch System rocket’s upper stage, which brings NASA's Artemis II crewed test ...

Engineers, technicians, mission planners, and the four astronauts set to fly around the moon next year on Artemis II, NASA's ...

The White House proposed cuts for all NASA programs except "Human Space Exploration," boosted by $647 million, with more than ...

NASA’s new moon rocket uses a lot of components from the shuttle program, including the venerable RS-25 engine. Three were ...