NASA and Rocket Lab are entering a new era with Neutron, a rocket including 3D printed parts that will fly in mid-2025.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward ...

SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...

Inside a giant sphere, the engineers pored over their equipment. Before them stood a silvery metal contraption swathed in ...

SpaceX's Starship flew for the seventh time on January 16, 2024, nearly taking off but impacting a cloud of explosive debris.

Gemini 2 successfully completed the second of two uncrewed test flights of the spacecraft and its Titan II booster, clearing ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

A new type of nuclear thermal propulsion reactor fuel has been successfully tested at NASA’s Marshall Space Flight Center, ...

California-based space company Rocket Lab will launch more hypersonic test vehicles for the U.S. Military, as the Department ...

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

Miss Sam, a rhesus monkey, successfully flew onboard a Mercury test capsule to prove the effectiveness of the launch escape system.