Hydrogen Rocket Engine

NASA delaying Artemis II rocket launch to moon

NASA plans on-pad leak repair for grounded Artemis II moon rocket before possible March launch

NASA plans an on-pad repair of the fuel leak that derailed an overnight dress rehearsal countdown for the agency's huge Artemis II rocket.

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NASA Eyes March Artemis II Launch After Hydrogen Leaks Delay Moon Mission

· 3h · on MSN

NASA updates Artemis 2 launch date delay. Here's what to know

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What led NASA to delay Artemis II launch

NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest.

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Artemis II Launch Delayed After Wet Dress Rehearsal | Feb. 3, 2026 | News 19 at 4 p.m.

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NASA Scrambles to Fix 'Exasperating' Leaks Before the Artemis 2 Launch Window Shuts

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NASA’s SpaceX Crew-12 mission could launch in the wake of Artemis II mission

The Artemis 2 launch is aiming to send four other astronauts around the moon and back to Earth.

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NASA begins loading rocket with propellant in crucial test ahead of historic moon mission launch

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NASA delays launch of historic moon mission

autoevolution

America's First Liquid Hydrogen Rocket Engine Is Now Partially 3D Printed

With an avalanche of private space companies upon us, the number of engines meant to carry rockets and their cargo into space has grown rapidly over the past few years. This world is now dominated by powerplants named Raptor (made by SpaceX), BE (of Blue ...

NASA Tests Nuclear Rocket Engine Designed for Faster Deep-Space Missions

NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen flow and control.

Yahoo

China test-fires 5 new rocket engines in a single day. But what are they for? (video)

China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future missions and projects. The China Aerospace Science and Technology Corporation (CASC) tested the engines at two sites in Beijing ...