Artemis II Rocket Was Powerful Enough To Disrupt GPS

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1. 34m ago

   Artemis II launch created ionospheric hole disrupting GPS signals

   Multiple outlets report that NASA's Artemis II moon launch punched a temporary hole in Earth's upper atmosphere large enough to disrupt GPS signals. The Space Launch System rocket's exhaust plumes altered ionospheric plasma density along its trajectory, creating a disturbance that affected satellite navigation systems. Scientists say the hole was significant but temporary, closing as ionospheric conditions normalized. The event highlights how powerful rocket launches can briefly interfere with critical positioning infrastructure.

   Why it matters

   The Artemis II mission, NASA's first crewed flight around the Moon since Apollo, used the Space Launch System, the most powerful rocket currently flying. Rocket exhaust releases water vapor and other chemicals that can deplete ionospheric plasma, creating temporary "holes" that bend or block GPS signals passing through. While such effects are known from previous launches, the scale from SLS appears unprecedented. Understanding these disruptions matters as launch cadence increases for Artemis and commercial missions.

   What is confirmed

   • NASA's Artemis II launch created a temporary hole in Earth's upper atmosphere.
   • The atmospheric disturbance disrupted GPS signals.
   • The Space Launch System rocket's exhaust caused the ionospheric depletion.
   • The hole was temporary and closed as ionospheric conditions normalized.

   Still unconfirmed

   • The GPS disruption was widespread enough to affect civilian navigation systems.
   • This was the largest ionospheric hole ever caused by a rocket launch.

   What to watch next

   • NASA or NOAA technical assessment quantifying the GPS signal degradation magnitude and geographic extent
   • Analysis of whether future SLS launches will require GPS outage warnings for aviation or maritime users
   • Study of cumulative ionospheric effects from increasing heavy-lift launch cadence
   Sources used for this update (14)

   1. economictimes.indiatimes.com — Business News Live, Share Market News - Read Latest Finance News, IPO ...
   2. hackaday.com — Hackaday | Fresh Hacks Every Day
   3. www.space.com — Space.com: NASA, Space Exploration and Astronomy News
   4. tech.yahoo.com — 5 Classic SNES Games That Are Unplayable Today - Yahoo Tech
   5. futurism.com — Grim Test Finds That AI Has No Mercy for Humans Even When It's Causing Them to Suffer
   6. Hackaday — Artemis II Rocket Was Powerful Enough To Disrupt GPS
   7. BBC Sky at Night Magazine — Artemis II launch tore a hole in Earth's atmosphere, say scientists
   8. WUSA9 — NASA rocket may have punched a hole in the atmosphere, here's how it could impact GPS signals
   9. Space — NASA's Artemis II moon launch tore a hole in Earth's upper atmosphere so huge it disrupted GPS signals
   10. People.com — Space Mission Created ‘Hole’ in Atmosphere, Could Have Impacted GPS: Study
   11. USA Today — Artemis II moon launch was so powerful it punched a hole in atmosphere
   12. en.wikipedia.org — Artemis - Wikipedia
   confidence 85%