NASA hopes fuel leaks are fixed as it launches another countdown test

NASA

American space and aeronautics agency

The National Aeronautics and Space Administration (NASA ) is an independent agency of the U.S. federal government responsible for the United States' civil space program and for research in aeronautics and space exploration. Headquartered in Washington, D.C., NASA operates ten field centers across th...

Artemis

Goddess of the hunt and the wild in ancient Greek religion and mythology

In ancient Greek religion and mythology, Artemis (; Ancient Greek: Ἄρτεμις) is the goddess of hunting, the wilderness, wild animals, transitions, nature, vegetation, childbirth, care of children, and chastity. In later times, she was identified with Selene, the personification of the Moon. She was o...

Why It Matters

NASA is testing the Artemis launch vehicle after discovering fuel leaks that could jeopardize crew safety. The countdown test demonstrates that the leaks have been addressed and the vehicle is ready for a crewed flight.

Context & Background

• Artemis program aims to return humans to the Moon by 2025
• Fuel leaks were found in the Space Launch System during earlier tests
• NASA is conducting a practice countdown to validate the fix and readiness of the launch vehicle

What Happens Next

If the countdown test succeeds, NASA will schedule a crewed launch later this year. The next steps include final safety reviews and integration of the Orion spacecraft.

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