NASA Rocket Engine Testing

NASA, moon

NASA’s 2nd rocket fueling test could finally decide Artemis moon launch date

NASA loaded cryogenic propellant into the Space Launch System rocket and Orion spacecraft for a second time on February 19, 2026, at Kennedy Space Center’s Launch Complex 39B, pushing the countdown to T-33 seconds in a test that will determine when four astronauts fly around the Moon.

· 22h

NASA conducts second rocket fueling test that will decide when Artemis astronauts head to the moon

· 18h · on MSN

NASA conducts second rocket fuel test ahead of Artemis moon mission

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NASA eyes March 6 to launch 4 astronauts to the moon on Artemis II mission

NASA says it's planning a March 6 launch date to send four astronauts on a trip around the moon on the Artemis II mission.

Scientific American · 10h

NASA just passed a major milestone on its mission to return humans to the moon

· 9h

Nasa targets early March to send humans back around the Moon

· 8h

NASA's Second Artemis II Fueling Test Went Off Without a Hitch

NASA was able to fill the SLS's two main tanks with a combined 730,000 gallons of liquid hydrogen and oxygen, and the seals held.

· 21h

NASA conducts Artemis II wet dress rehearsal

· 1d

Artemis II wet dress rehearsal moves closer to simulated launch at Kennedy Space Center

Space Coast Daily

WATCH LIVE: NASA Begins Countdown for Second Artemis II Wet Dress Rehearsal Fueling Test

NASA has started the countdown for a second wet dress rehearsal for its Artemis II moon mission, a critical practice run leading up to the planned launch that will send astronauts on a journey around the Moon — the first such crewed flight in more than 50 years.

Yes, Rocket Lab is blowing up engines. No, it’s not a big deal, CEO says.

In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

2don MSN

The fuel set to propel NASA’s moon crew is notorious for leaking. So why use it?

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

Space Coast Daily

NASA Marks Milestone in Preparation for Artemis IV Testing

A water system activation at the Thad Cochran Test Stand (B-2) on Jan. 30 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, helped capture critical data to support testing a new SLS (Space Launch System) stage expected to fly on the Artemis IV mission.

abc7NY

NASA targets a March launch of the moon rocket after test run reveals fuel leaks

CAPE CANAVERAL, Fla. -- NASA said Tuesday it will now target a March launch of its new moon rocket after running into exasperating fuel leaks during a make-or-break test a day earlier. The space agency said in a statement that the launch delay will "allow ...