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Rollout · Kennedy Space Center, FL, USA

Artemis II SLS Rollback

Name: Artemis II SLS Rollback
Start: 2026-02-25T14:00:00Z
Location: Kennedy Space Center, FL, USA

Wed, Feb 25 · 2:00 PM UTCNET 2026-02-25 14:00 UTC

Get notified for this event Watch live Add to calendar

Webcast

Official · NASA · English

LIVE

NASA's Artemis II Live Views from Kennedy Space CenterCoverage begins 712 hr 28 min before the event · 21:31 UTC

YouTube (live)NASA

About This Event

NASA will roll the Artemis II Space Launch System (SLS) rocket back to the Vertical Assembly Building (VAB) to investigate issues with the upper stage helium tanks.

The Launch

Launch page

Success

SLS Block 1 | Artemis II

National Aeronautics and Space Administration · Kennedy Space Center, FL, USA

Wed, Apr 1 · 10:35 PM UTC · 2026-04-01 22:35:12 UTC

Updates

Feb 24 · 6:08 PM
Added start of roll-back time.
Cosmic_Penguin
Feb 24 · 1:03 AM
NET February 25.
Cosmic_Penguin
Feb 23 · 10:43 AM
Targeting Tuesday, February 24 at the earliest
Nosu
Feb 23 · 7:28 AM
Adding event, date TBD
Nosu

Space Launch Now for iOS and Android

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Scan to open on your phone

[data-page-skeleton]{display:none}body{display:flex;flex-direction:column}body>footer{order:2}body>main{padding-bottom:0}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) header[data-site-header]{background:var(--canvas);border-color:var(--rule);color:var(--ink)}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) [data-header-scrim]{display:none}body>div[hidden][id^="S:"]>[data-data-unavailable]{max-width:calc(var(--container-content) + 2 * var(--s-5));padding:var(--s-9) var(--s-5) 0}body>div[hidden][id^="S:"]:last-of-type{padding-bottom:var(--s-9)}body:has(>div[id^="S:"] [data-app-promo])>div[hidden][id^="S:"]:last-of-type{padding-bottom:0}@layer base{body>div[hidden][id^="S:"]{display:block!important;order:1}}

Rollout · Kennedy Space Center, FL, USA

Artemis II SLS Rollback

Wed, Feb 25 · 2:00 PM UTCNET 2026-02-25 14:00 UTC

Get notified for this event Watch live Add to calendar

Webcast

Official · NASA · English

LIVE

NASA's Artemis II Live Views from Kennedy Space CenterCoverage begins 712 hr 28 min before the event · 21:31 UTC

YouTube (live)NASA

About This Event

NASA will roll the Artemis II Space Launch System (SLS) rocket back to the Vertical Assembly Building (VAB) to investigate issues with the upper stage helium tanks.

The Launch

Launch page

Success

SLS Block 1 | Artemis II

National Aeronautics and Space Administration · Kennedy Space Center, FL, USA

Wed, Apr 1 · 10:35 PM UTC · 2026-04-01 22:35:12 UTC

Updates

Feb 24 · 6:08 PM
Added start of roll-back time.
Cosmic_Penguin
Feb 24 · 1:03 AM
NET February 25.
Cosmic_Penguin
Feb 23 · 10:43 AM
Targeting Tuesday, February 24 at the earliest
Nosu
Feb 23 · 7:28 AM
Adding event, date TBD
Nosu

Space Launch Now for iOS and Android

A notification before this event starts, the countdown on your home screen and watch, and the webcast when it starts.

See what's in the app

Scan to open on your phone

Webcast

About This Event

The Launch

SLS Block 1 | Artemis II

Updates

Follow the Rollout in the App.

Webcast

About This Event

The Launch

SLS Block 1 | Artemis II

Updates

Follow the Rollout in the App.