1 hour ago · Japan
2024 solar storm triggered ultrarelativistic electrons inside Earth's 'impenetrable barrier'
What's happening
SignalsMonitor is following this as a technology story. Phys.org Breaking News is the outlet attached so far. The reports are tied to Japan. The first report grouped here was at 28 Oct 2026, 15:40 UTC. The headline in use is “2024 solar storm triggered ultrarelativistic electrons inside Earth's 'impenetrable barrier'”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The Earth is surrounded by an invisible barrier that was thought to prevent highly energetic electrons from reaching closer to our planet. But in 2024, Japan's Arase space probe detected these electrons well inside the barrier.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Phys.org Breaking News
2024 solar storm triggered ultrarelativistic electrons inside Earth's 'impenetrable barrier'
Reported by 1 outlet
- Phys.org Breaking News